APA-referens (7:e uppl.)

Allen, J. W. (1960). A history of political thought in the Sixteenth Century (1a. ed.). Methuen.

Chicago-referens (17:e uppl.)

Allen, J. W. A History of Political Thought in the Sixteenth Century. 1a. ed. Londres: Methuen, 1960.

MLA-referens (9:e uppl.)

Allen, J. W. A History of Political Thought in the Sixteenth Century. 1a. ed. Methuen, 1960.