APA (7th ed.) Citation

Maugham, W. S. (1944). The moon and sixpence: A novel. Penguin Books.

Chicago Style (17th ed.) Citation

Maugham, W. Somerset. The Moon and Sixpence: A Novel. Harmondsworth, England ; New York: Penguin Books, 1944.

MLA (9th ed.) Citation

Maugham, W. Somerset. The Moon and Sixpence: A Novel. Penguin Books, 1944.