APA (7th ed.) Citation

Beals, R. A., & Brody, L. (1941). The literature of adult education. American Association For Adult Education.

Chicago Style (17th ed.) Citation

Beals, Ralph A., and Leon Brody. The Literature of Adult Education. New York: American Association For Adult Education, 1941.

MLA (8th ed.) Citation

Beals, Ralph A., and Leon Brody. The Literature of Adult Education. American Association For Adult Education, 1941.