APA (7th ed.) Citation

Lichtheim, G. (1974). Imperialism. Penguin.

Chicago Style (17th ed.) Citation

Lichtheim, George. Imperialism. Harmondsworth: Penguin, 1974.

MLA (8th ed.) Citation

Lichtheim, George. Imperialism. Penguin, 1974.

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