APA (7th ed.) Citation

Maugham, W. S. (1941). The moon and sixpence. Triangle Books.

Chicago Style (17th ed.) Citation

Maugham, W. Somerset. The Moon and Sixpence. New York: Triangle Books, 1941.

MLA (9th ed.) Citation

Maugham, W. Somerset. The Moon and Sixpence. Triangle Books, 1941.