توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

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.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

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.

توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)

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.