APA-viite (7. p.)

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

Chicago-viite (17. p.)

Aker, George F., ja Robert M. Smith. Handbook of Adult Education. New York: Macmillan, 1970.

MLA-viite (9. p.)

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