APA (7th ed.) Citation

Steinbeck, J. (2002). The grapes of wrath (John Steinbeck centennial ed. (1902-2002).). Penguin Books.

Chicago Style (17th ed.) Citation

Steinbeck, John. The Grapes of Wrath. John Steinbeck centennial ed. (1902-2002). New York: Penguin Books, 2002.

MLA (8th ed.) Citation

Steinbeck, John. The Grapes of Wrath. John Steinbeck centennial ed. (1902-2002). Penguin Books, 2002.

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