Piper, T. J. & Erdmann, L. D. (1998). A combined weightlifting/powerlifting program. Strength and Conditioning Journal, Colorado Springs 20(1998)6, S. 15 - 19, 2 Tab., 7 Lit..
APA (7th ed.) CitationPiper, T. J., & Erdmann, L. D. (1998). A combined weightlifting/powerlifting program Strength and Conditioning Journal.
Chicago Style (17th ed.) CitationPiper, T. J., and L. D. Erdmann. "A Combined Weightlifting/powerlifting Program." Strength and Conditioning Journal 1998.
MLA (9th ed.) CitationPiper, T. J., and L. D. Erdmann. "A Combined Weightlifting/powerlifting Program." Strength and Conditioning Journal, 1998.
Warning: These citations may not always be 100% accurate.