APA (7th ed.) Citation

Smith, R. M., & Aker, G. F. (1970). Handbook of adult education. Macmillan.

Chicago Style (17th ed.) Citation

Smith, Robert M., and George F. Aker. Handbook of Adult Education. Macmillan, 1970.

MLA (9th ed.) Citation

Smith, Robert M., and George F. Aker. Handbook of Adult Education. Macmillan, 1970.

Warning: These citations may not always be 100% accurate.