APA (7th ed.) Citation

Lerche, C. O. (1956). Principles of international politics / by Charles O. Lerche. Oxford University Press.

Chicago Style (17th ed.) Citation

Lerche, Charles O. Principles of International Politics / by Charles O. Lerche. Oxford: Oxford University Press, 1956.

MLA (9th ed.) Citation

Lerche, Charles O. Principles of International Politics / by Charles O. Lerche. Oxford University Press, 1956.

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