APA (7th ed.) Citation

Stout, R. (1949). Trouble in triplicate: A Nero Wolfe threesome. Viking Press.

Chicago Style (17th ed.) Citation

Stout, Rex. Trouble in Triplicate: A Nero Wolfe Threesome. New York: Viking Press, 1949.

MLA (9th ed.) Citation

Stout, Rex. Trouble in Triplicate: A Nero Wolfe Threesome. Viking Press, 1949.

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