APA-viite (7. p.)

Edited by Herbert , B. (1966). Diplomatic investigations: Essays in the theory of international politics. Allen and Unwin.

Chicago-viite (17. p.)

Edited by Herbert , Butterfield. Diplomatic Investigations: Essays in the Theory of International Politics. London: Allen and Unwin, 1966.

MLA-viite (9. p.)

Edited by Herbert , Butterfield. Diplomatic Investigations: Essays in the Theory of International Politics. Allen and Unwin, 1966.