APA (7th ed.) Citation

Ruehlmann, W. (1974). Saint with a gun: The unlawful American private eye. New York University Press.

Chicago Style (17th ed.) Citation

Ruehlmann, William. Saint with a Gun: The Unlawful American Private Eye. New York: New York University Press, 1974.

MLA (8th ed.) Citation

Ruehlmann, William. Saint with a Gun: The Unlawful American Private Eye. New York University Press, 1974.