APA-referens (7:e uppl.)

Brennan, N. (1972). The politics of Catholics. Hill Publishing.

Chicago-referens (17:e uppl.)

Brennan, Niall. The Politics of Catholics. Melbourne: Hill Publishing, 1972.

MLA-referens (9:e uppl.)

Brennan, Niall. The Politics of Catholics. Hill Publishing, 1972.