APA (7th ed.) Citation

Angell, N. (1914). The foundations of international polity / by N. Angell. Heinemann.

Chicago Style (17th ed.) Citation

Angell, N. The Foundations of International Polity / by N. Angell. Heinemann, 1914.

MLA (9th ed.) Citation

Angell, N. The Foundations of International Polity / by N. Angell. Heinemann, 1914.

Warning: These citations may not always be 100% accurate.