APA (7th ed.) Citation
Updike, J. (1979). The Coup. Penguin Books.
Chicago Style (17th ed.) Citation
Updike, John. The Coup. Harmondsworth [usw.]: Penguin Books, 1979.
MLA (9th ed.) Citation
Updike, John. The Coup. Penguin Books, 1979.
Warning: These citations may not always be 100% accurate.