APA (7th ed.) Citation

Osgood, C. (2001). Kilroy was here: The best American humor from World War II. Hyperion.

Chicago Style (17th ed.) Citation

Osgood, Charles. Kilroy Was Here: The Best American Humor from World War II. New York: Hyperion, 2001.

MLA (8th ed.) Citation

Osgood, Charles. Kilroy Was Here: The Best American Humor from World War II. Hyperion, 2001.

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