Kalema, R. (2012). Quadriceps and hamstring muscle EMG activity during a football match.
Chicago-viite (17. p.)Kalema, Roudi. Quadriceps and Hamstring Muscle EMG Activity During a Football Match. Jyväskylä, 2012.
MLA-viite (9. p.)Kalema, Roudi. Quadriceps and Hamstring Muscle EMG Activity During a Football Match. 2012.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.