APA (7th ed.) Citation

Steinbeck, J., Wagner-Martin, L., & Orocozo, C. (2014). The pearl. Penguin Classics.

Chicago Style (17th ed.) Citation

Steinbeck, John, Linda Wagner-Martin, and Clemente Orocozo. The Pearl. London: Penguin Classics, 2014.

MLA (8th ed.) Citation

Steinbeck, John, et al. The Pearl. Penguin Classics, 2014.