APA引文

Cowell, C. C., & Schwehn, H. M. (1958). Modern principles and methods in highschool physical education. Allyn and Bacon.

Chicago Style (17th ed.) Citation

Cowell, Charles Clarence, and Hilda M. Schwehn. Modern Principles and Methods in Highschool Physical Education. Boston: Allyn and Bacon, 1958.

MLA引文

Cowell, Charles Clarence, and Hilda M. Schwehn. Modern Principles and Methods in Highschool Physical Education. Allyn and Bacon, 1958.