(referring to APA Publication Manual (i.e., APA 7) published in Oct. 2019)
Where it's usually used: Social Sciences; Business; Nursing
In text citation: Author's last name + the year of publication (for direct citation also include the page number after the year)
Second citation: (SS, 2020)
Reference section: Must be in alphabetical order for the last names of the authors; hanging indents (0.5 in)
(referring to 8th edition of the MLA manual)
Where it's usually used: Language arts, cultural studies, and other humanities disciplines
In text citation: (author page#)
Work cited section: Hanging indents (0.5 in), don't include titles (Dr., Sir, etc.) or degrees (PhD, MA, etc.)
Where it's used: Medical research
In text citation: Use superscript Arabic numerals to cite material, like this: 1,2,3,4,5…
Reference list: full citation after each number (in order they appear)
*Make sure to check with your instructor for more direction. Different instructors have different requirements, especially the AMA since it is not specific on formats to use.
Tip: Use websites that generate citations (both in text and for sources) to make this process easier. There are many chrome extensions such as “MyBib: Free Citation Generator”.