APA (7th ed.) Citation

Johnson, E. L. (1979). The history of YMCA physical education. Association Press.

Chicago Style (17th ed.) Citation

Johnson, Elmer L. The History of YMCA Physical Education. Chicago: Association Press, 1979.

MLA (9th ed.) Citation

Johnson, Elmer L. The History of YMCA Physical Education. Association Press, 1979.