APA-referens (7:e uppl.)

Durstewitz, J., & Williams, R. C. (2000). Younger than that now: A shared passage from the sixties. Bantam Books.

Chicago-referens (17:e uppl.)

Durstewitz, Jeff, och Ruth Campbell Williams. Younger than That Now: A Shared Passage from the Sixties. New York: Bantam Books, 2000.

MLA-referens (9:e uppl.)

Durstewitz, Jeff, och Ruth Campbell Williams. Younger than That Now: A Shared Passage from the Sixties. Bantam Books, 2000.