It is critical for you to understand why sources need to be cited and to know how to cite sources appropriately. By citing sources incorporated into your work, you are doing two important things related to research: (a) giving proper credit to others for their ideas, and (b) providing a roadmap for those readers who want to learn more about the topic you have written about. Failure to cite your sources correctly or to give credit to others appropriately is plagiarism!
All citations consist of the following main parts, but the arrangement of the parts – and the punctuation used to separate them – changes based on which citation format is used.
Part | Description |
---|---|
Author(s) | Each citation format varies in how they want the author's name(s) to appear (and how many names should be included). |
Date | Usually, this is just the year of publication, but some resources use "MM DD YYYY" or "DD MM YYYY" formats. The location of this element varies widely and can even appear in the middle of the "Source or Container" part. |
Title | This is the title of the actual document – whether it is a research article, systematic review, book, website, or video. |
Source or Container | This is the parent material (i.e., "bucket") that holds the actual item (e.g., the journal volume/issue in which the research article was published or the website where the video was found). This section will vary the most based on the type of resource and/or the selected citation style format. |
Let's review a couple of examples.
A journal article citation will look like the following in APA format:
Jerrentrup, A., Mueller, T., Glowalla, U., Herder, M., Henrichs, N., Neubauer, A., & Schaefer, J. R. (2018). Teaching medicine with the help of “Dr. House.” PLoS ONE, 13(3), Article e0193972. https://doi.org/10.1371/journal.pone.0193972
The citation looks fairly similar in AMA format, but major changes include the relocation of the Date field and the usage of different punctuation.
Jerrentrup A, Mueller T, Glowalla U, Herder M, Henrichs N, Neubauer A, Schaefer JR. Teaching medicine with the help of “Dr. House.” PLoS ONE. 2018;13(3):Article e0193972. doi:10.1371/journal.pone.0193972