APA (7th ed.) Citation

Sprott, W. J. (1958). Human groups. Penguin Books.

Chicago Style (17th ed.) Citation

Sprott, Walter J. Human Groups. Harmondsworth: Penguin Books, 1958.

MLA (8th ed.) Citation

Sprott, Walter J. Human Groups. Penguin Books, 1958.

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