Παραπομπή APA

Rejeski, J. (1989). Fitness motivation: Preventing participants dropouts. Human Kinetics Books.

Παραπομπή Chicago Style

Rejeski, Jack;Kenney. Fitness Motivation: Preventing Participants Dropouts. Illinois: Human Kinetics Books, 1989.

Παραπομπή MLA

Rejeski, Jack;Kenney. Fitness Motivation: Preventing Participants Dropouts. Human Kinetics Books, 1989.

Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.