Kemi, O. J., Hoff, J, Engen, L. C., Helgerud, J & Wisloff, U. (2003). Soccer specific testing of maximal oxygen uptake. The Journal of Sports Medicine and Physical Fitness, Torino 43(2003)2, 139-144, 4 Abb., 2 Tab., 23 Lit..
APA (7th ed.) CitationKemi, O. J., Hoff, J., Engen, L. C., Helgerud, J., & Wisloff, U. (2003). Soccer specific testing of maximal oxygen uptake The Journal of Sports Medicine and Physical Fitness.
Chicago Style (17th ed.) CitationKemi, O. J., J. Hoff, L. C. Engen, J. Helgerud, and U. Wisloff. "Soccer Specific Testing of Maximal Oxygen Uptake." The Journal of Sports Medicine and Physical Fitness 2003.
MLA (9th ed.) CitationKemi, O. J., et al. "Soccer Specific Testing of Maximal Oxygen Uptake." The Journal of Sports Medicine and Physical Fitness, 2003.