APA-viite (7. p.)

Hyman, S. (1975). The Aspen idea. University of Oklahoma Press.

Chicago-viite (17. p.)

Hyman, Sidney. The Aspen Idea. Norman, Oklahoma: University of Oklahoma Press, 1975.

MLA-viite (9. p.)

Hyman, Sidney. The Aspen Idea. University of Oklahoma Press, 1975.