APA (7e ed.) Bronvermelding
Allsen, P. E., Harrison, J. M., & Vance, B. (1989). Fitness for life: An individualized approach (4th ed.). W.C. Brown.
Chicago (17e ed.) Bronvermelding
Allsen, Philip E., Joyce M. Harrison, en Barbara Vance. Fitness for Life: An Individualized Approach. 4th ed. Dubuque, Iowa: W.C. Brown, 1989.
MLA (9e ed.) Bronvermelding
Allsen, Philip E., et al. Fitness for Life: An Individualized Approach. 4th ed. W.C. Brown, 1989.
Let op: Deze citaties zijn niet altijd 100% accuraat.