APA-ийн эшлэл(7 дахь хэвлэлт)

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

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

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

MLA -ийн эшлэл (9 дэх хэвлэлт)

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