APA (7th ed.) Citation

Kroll, W. P. (1982). Graduate study and research in physical education. Human Kinetics.

Chicago Style (17th ed.) Citation

Kroll, Walter P. Graduate Study and Research in Physical Education. Champaign, Illinois: Human Kinetics, 1982.

MLA (9th ed.) Citation

Kroll, Walter P. Graduate Study and Research in Physical Education. Human Kinetics, 1982.

Warning: These citations may not always be 100% accurate.