Schafer, R. C. (1999, 30. November). Factors underlying physiologic tests for physical fitness. Zugriff unter https://chiro.org/rc_schafer/Monograph_11.shtml
APA (7th ed.) CitationSchafer, R. C. Factors underlying physiologic tests for physical fitness.
Chicago Style (17th ed.) CitationSchafer, R. C. Factors Underlying Physiologic Tests for Physical Fitness.
MLA (9th ed.) CitationSchafer, R. C. Factors Underlying Physiologic Tests for Physical Fitness.
Warning: These citations may not always be 100% accurate.