APA-referens (7:e uppl.)

Hauptman, R. 1. (1988). Ethical challenges in librarianship. Oryx Press.

Chicago-referens (17:e uppl.)

Hauptman, Robert 1941. Ethical Challenges in Librarianship. Phoenix, Ariz: Oryx Press, 1988.

MLA-referens (9:e uppl.)

Hauptman, Robert 1941. Ethical Challenges in Librarianship. Oryx Press, 1988.