APA (7th ed.) Citation

Sells, J. L. (1964). Varsity lettermen's clubs. American Association for Health, Physical Education, and Recreation.

Chicago Style (17th ed.) Citation

Sells, James L. Varsity Lettermen's Clubs. Washington: American Association for Health, Physical Education, and Recreation, 1964.

MLA (9th ed.) Citation

Sells, James L. Varsity Lettermen's Clubs. American Association for Health, Physical Education, and Recreation, 1964.