Fink, D. i. (1997). Flexibility for sport and fitness. Human Kinetics.
Chicago Style aipamenaFink, Doug irector. Flexibility for Sport and Fitness. Champaign: Human Kinetics, 1997.
MLA aipamenaFink, Doug irector. Flexibility for Sport and Fitness. Human Kinetics, 1997.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.