Eichner, E. R., Prentice, B, King, D, Ziegenfuss, D. N. & Myhal, M. (2001, 26. February). "Muscle builder" supplements. Zugriff unter http://www.gssiweb.com/reflib/refs/76/d00000002000002ac.cfm?btid=1&CFID=27297&CFTOKEN=55055659
APA (7th ed.) CitationEichner, E. R., Prentice, B., King, D., Ziegenfuss, D. N., & Myhal, M. (1999). "Muscle builder" supplements.
Chicago Style (17th ed.) CitationEichner, E. R., B. Prentice, D. King, D. N. Ziegenfuss, and M. Myhal. "Muscle Builder" Supplements. 1999.
MLA (9th ed.) CitationEichner, E. R., et al. "Muscle Builder" Supplements. 1999.
Warning: These citations may not always be 100% accurate.