APA (7th ed.) Citation

Kesey, K. (1962). One flew over the cuckoo's nest. A Signet book.

Chicago Style (17th ed.) Citation

Kesey, Ken. One Flew over the Cuckoo's Nest. New York: A Signet book, 1962.

MLA (9th ed.) Citation

Kesey, Ken. One Flew over the Cuckoo's Nest. A Signet book, 1962.