Essentials of fitness /
Harold B. Falls, Ann M. Baylor, Rod K. Dishman.

APA Citation

Falls, H. B., Dishman, R. K.., Baylor, A. M.. (1980). Essentials of fitness. Philadelphia: Saunders College.

MLA Citation

Falls, Harold B, Rod K. Dishman, and Ann M. Baylor. Essentials of Fitness. Philadelphia: Saunders College, 1980.

Warning: These citations may not always be complete (especially for serials).