Stockbrugger, A & Haennel, R. G. (2002, 22. January). Validity and reliability of a medicine ball explosive power test. Zugriff unter http://www.ncbi.nlm.nih.gov/pubmed/11726253
APA-Zitierstil (7. Ausg.)Stockbrugger, A., & Haennel, R. G. (2001). Validity and reliability of a medicine ball explosive power test. The Journal of Strength and Conditioning Research, 15(4), 431-438.
Chicago-Zitierstil (17. Ausg.)Stockbrugger, A., und R. G. Haennel. "Validity and Reliability of a Medicine Ball Explosive Power Test." The Journal of Strength and Conditioning Research 15, no. 4 (2001): 431-438.
MLA-Zitierstil (9. Ausg.)Stockbrugger, A., und R. G. Haennel. "Validity and Reliability of a Medicine Ball Explosive Power Test." The Journal of Strength and Conditioning Research, vol. 15, no. 4, 2001, pp. 431-438.