APA (7th ed.) Citation

Maugham, W. S. (1941). Ashenden or: The British agent. Editions for the Armed Services.

Chicago Style (17th ed.) Citation

Maugham, W. Somerset. Ashenden or: The British Agent. New York: Editions for the Armed Services, 1941.

MLA (9th ed.) Citation

Maugham, W. Somerset. Ashenden or: The British Agent. Editions for the Armed Services, 1941.

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