Prentice, W. E. (1999). Fitness and wellness for life (6th ed.). Boston: WCB/McGraw-Hill.
Chicago-stil citatPrentice, William E. Fitness and Wellness for Life. 6th ed. Boston: WCB/McGraw-Hill, 1999.
MLA-referensPrentice, William E. Fitness and Wellness for Life. 6th ed. Boston: WCB/McGraw-Hill, 1999.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.