|One author||(Smith 2002)|
(Rogers and Ludwig 2017)
|More than two authors||(Cartwright et al. 1999)|
|Corporations or organizations as authors||
Note: The end reference would be formatted as: [IOM] Institute of Medicine (US). 1975.
|Works without authors||
For works without authors, begin the in-text citation with the first word or first few words of the title, followed by an ellipsis (...). Use only as many words as needed to identify the entry in the end references list. For the year, use the copyright date.
|Works without dates||(Harrison [date unknown])|