APA (7th ed.) Citation

Stout, R. (1964). A right to die: A Nero Wolfe novel. The Viking Press.

Chicago Style (17th ed.) Citation

Stout, Rex. A Right to Die: A Nero Wolfe Novel. New York: The Viking Press, 1964.

MLA (9th ed.) Citation

Stout, Rex. A Right to Die: A Nero Wolfe Novel. The Viking Press, 1964.