Cita APA

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

Citación estilo Chicago

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

Cita MLA

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

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