Humphrey, S. (2017, 10. July). Women in athletics. Zugriff unter http://www.athleticsnacac.org/wp-content/uploads/2016/09/PPX-Women-in-Athletics-Sue-Humphrey.pdf
APA (7th ed.) CitationHumphrey, S. (2017). Women in athletics.
Chicago Style (17th ed.) CitationHumphrey, S. Women in Athletics. 2017.
MLA (9th ed.) CitationHumphrey, S. Women in Athletics. 2017.
Warning: These citations may not always be 100% accurate.