APA (7th ed.) Citation

Sprott, W. J. H. (1958). Human Groups. Penguin Books.

Chicago Style (17th ed.) Citation

Sprott, W. J. H. Human Groups. Middlesex: Penguin Books, 1958.

MLA (9th ed.) Citation

Sprott, W. J. H. Human Groups. Penguin Books, 1958.

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