Crowther, G. (2001, 12. June). Protein: How much do runners need? Zugriff unter http://faculty.washington.edu/crowther/Misc/RBC/protein.shtml
APA (7th ed.) CitationCrowther, G. (2000). Protein: How much do runners need?
Chicago Style (17th ed.) CitationCrowther, G. Protein: How Much Do Runners Need? 2000.
MLA (9th ed.) CitationCrowther, G. Protein: How Much Do Runners Need? 2000.
Warning: These citations may not always be 100% accurate.