APA (7th ed.) Citation

Clark. (1989). While my pretty one sleeps: A novel. Simon and Schuster.

Chicago Style (17th ed.) Citation

Clark. While My Pretty One Sleeps: A Novel. New York: Simon and Schuster, 1989.

MLA (8th ed.) Citation

Clark. While My Pretty One Sleeps: A Novel. Simon and Schuster, 1989.

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