Cita APA

Crampton, C. W. (1941). Start today: Your guide to physical fitness. A.S. Barnes & company.

Citación estilo Chicago

Crampton, C. Ward. Start Today: Your Guide to Physical Fitness. New York: A.S. Barnes & company, 1941.

Cita MLA

Crampton, C. Ward. Start Today: Your Guide to Physical Fitness. A.S. Barnes & company, 1941.