APA (7e ed.) Bronvermelding

Welk, G. J., Corbin, C. B., Corbin, W. R., & Welk, K. Corbin's concepts of fitness and wellness: A comprehensive lifestyle approach (Thirteenth edition.).

Chicago (17e ed.) Bronvermelding

Welk, Gregory J., Charles B. Corbin, William R. Corbin, en Karen Welk. Corbin's Concepts of Fitness and Wellness: A Comprehensive Lifestyle Approach. Thirteenth edition.

MLA (9e ed.) Bronvermelding

Welk, Gregory J., et al. Corbin's Concepts of Fitness and Wellness: A Comprehensive Lifestyle Approach. Thirteenth edition.