APA (7th ed.) Citation

Lewis, R., & Maude, A. (1953). The English middle classes. Penguin.

Chicago Style (17th ed.) Citation

Lewis, Roy, and Angus Maude. The English Middle Classes. London: Penguin, 1953.

MLA (8th ed.) Citation

Lewis, Roy, and Angus Maude. The English Middle Classes. Penguin, 1953.

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