Παραπομπή APA

Allen, J. W. (1960). History of political thought in the sixteenth century. Methuen.

Παραπομπή Chicago Style

Allen, J W. History of Political Thought in the Sixteenth Century. London: Methuen, 1960.

Παραπομπή MLA

Allen, J W. History of Political Thought in the Sixteenth Century. Methuen, 1960.