APA (7th ed.) Citation

Maurois, A., & Whitall, J. (1960). The art of living. Penguin Books.

Chicago Style (17th ed.) Citation

Maurois, Andre, and James Whitall. The Art of Living. London: Penguin Books, 1960.

MLA (9th ed.) Citation

Maurois, Andre, and James Whitall. The Art of Living. Penguin Books, 1960.