APA-referens (7:e uppl.)

Turner, J. S., & Helms, D. B. (1986). Contemporary adulthood (3rd ed.). Holt, Rinehart, and Winston.

Chicago-referens (17:e uppl.)

Turner, Jeffrey S., och Donald B. Helms. Contemporary Adulthood. 3rd ed. New York: Holt, Rinehart, and Winston, 1986.

MLA-referens (9:e uppl.)

Turner, Jeffrey S., och Donald B. Helms. Contemporary Adulthood. 3rd ed. Holt, Rinehart, and Winston, 1986.