APA-viite (7. p.)
Allsen, P. E. (1989). Fitness for life: An individualized approach (4th ed.). Wm. C. Brown.
Chicago-viite (17. p.)
Allsen, Philip E. Fitness for Life: An Individualized Approach. 4th ed. Dubuque, Iowa: Wm. C. Brown, 1989.
MLA-viite (9. p.)
Allsen, Philip E. Fitness for Life: An Individualized Approach. 4th ed. Wm. C. Brown, 1989.
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