Παραπομπή σε μορφή APA (7η εκδ.)

Angell, N. (1915). The world's highway: Some notes on America's relation to sea power and non-military sanctions for the law of nations. Doran.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Angell, Norman. The World's Highway: Some Notes on America's Relation to Sea Power and Non-military Sanctions for the Law of Nations. New York: Doran, 1915.

Παραπομπή σε μορφή MLA (8th εκδ.)

Angell, Norman. The World's Highway: Some Notes on America's Relation to Sea Power and Non-military Sanctions for the Law of Nations. Doran, 1915.