Hoeger, W. W. K., & Hoeger, S. A. (2016). Principles and labs for fitness & wellness (Thirteenth edition.). Cengage Learning.
Lua i Stíl Chicago (17ú heag.)Hoeger, Werner W. K., agus Sharon A. Hoeger. Principles and Labs for Fitness & Wellness. Thirteenth edition. Boston, Massachusetts: Cengage Learning, 2016.
Lua MLA (9ú heag.)Hoeger, Werner W. K., agus Sharon A. Hoeger. Principles and Labs for Fitness & Wellness. Thirteenth edition. Cengage Learning, 2016.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.