How to format your references using the Placenta citation style

This is a short guide how to format citations and the bibliography in a manuscript for Placenta. For a complete guide how to prepare your manuscript refer to the journal's instructions to authors.

Using reference management software

Typically you don't format your citations and bibliography by hand. The easiest way is to use a reference manager:

PaperpileThe citation style is built in and you can choose it in Settings > Citation Style or Paperpile > Citation Style in Google Docs.
EndNoteDownload the output style file
Mendeley, Zotero, Papers, and othersThe style is either built in or you can download a CSL file that is supported by most references management programs.
BibTeXBibTeX syles are usually part of a LaTeX template. Check the instructions to authors if the publisher offers a LaTeX template for this journal.

Journal articles

Those examples are references to articles in scholarly journals and how they are supposed to appear in your bibliography.

Not all journals organize their published articles in volumes and issues, so these fields are optional. Some electronic journals do not provide a page range, but instead list an article identifier. In a case like this it's safe to use the article identifier instead of the page range.

A journal article with 1 author
[1]
P. Delaney, Palaeoceanography. Nutrients in the glacial balance, Nature. 405 (2000) 288–9, 291.
A journal article with 2 authors
[1]
C.O. Sung, I. Sohn, The expression pattern of 19 genes predicts the histology of endometrial carcinoma, Sci. Rep. 4 (2014) 5174.
A journal article with 3 authors
[1]
D.W.-L. Wu, W.F. Bischof, A. Kingstone, Looking while eating: the importance of social context to social attention, Sci. Rep. 3 (2013) 2356.
A journal article with 4 or more authors
[1]
D.D. Shultis, M.D. Purdy, C.N. Banchs, M.C. Wiener, Outer membrane active transport: structure of the BtuB:TonB complex, Science. 312 (2006) 1396–1399.

Books and book chapters

Here are examples of references for authored and edited books as well as book chapters.

An authored book
[1]
P.-G. Reinhard, E. Suraud, Introduction to Cluster Dynamics, Wiley-VCH Verlag GmbH, Weinheim, Germany, 2008.
An edited book
[1]
R. Madrid, J. Bacigalupo, eds., TRP Channels in Sensory Transduction, 1st ed. 2015, Springer International Publishing, Cham, 2015.
A chapter in an edited book
[1]
A. Luu, B.C. Foster, K.L. McIntyre, T.W. Tam, J.T. Arnason, Pharmacogenetics in Potential Herb–Drug Interactions: Effects of Ginseng on CYP3A4 and CYP2C9 Allelic Variants, in: D.R. Gang (Ed.), The Biological Activity of Phytochemicals, Springer, New York, NY, 2011: pp. 59–65.

Web sites

Sometimes references to web sites should appear directly in the text rather than in the bibliography. Refer to the Instructions to authors for Placenta.

Blog post
[1]
E. Andrew, These Cute Sea Slugs Are The Sheep Of The Sea, IFLScience. (2015). https://www.iflscience.com/plants-and-animals/these-cute-sea-slugs-are-sheep-sea/ (accessed October 30, 2018).

Reports

This example shows the general structure used for government reports, technical reports, and scientific reports. If you can't locate the report number then it might be better to cite the report as a book. For reports it is usually not individual people that are credited as authors, but a governmental department or agency like "U. S. Food and Drug Administration" or "National Cancer Institute".

Government report
[1]
Government Accountability Office, VA Education Benefits: VA Needs to Improve Program Management and Provide More Timely Information to Students, U.S. Government Printing Office, Washington, DC, 2013.

Theses and dissertations

Theses including Ph.D. dissertations, Master's theses or Bachelor theses follow the basic format outlined below.

Doctoral dissertation
[1]
B.M. Albrinck, An Exploratory Study of Urban Transportation and Air Quality Issues Using CO as an Indicator, Doctoral dissertation, University of Cincinnati, 2010.

News paper articles

Unlike scholarly journals, news papers do not usually have a volume and issue number. Instead, the full date and page number is required for a correct reference.

New York Times article
[1]
M. Billard, Lord & Taylor Lets the Light In, New York Times. (2010) E6.

In-text citations

References should be cited in the text by sequential numbers in square brackets:

This sentence cites one reference [1].
This sentence cites two references [1,2].
This sentence cites four references [1–4].

About the journal

Full journal titlePlacenta
AbbreviationPlacenta
ISSN (print)0143-4004
ScopeDevelopmental Biology
Obstetrics and Gynaecology
Reproductive Medicine

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