APA (7th ed.) Citation

Steinbeck, J. (1975). The grapes of wrath. Pan Books.

Chicago Style (17th ed.) Citation

Steinbeck, John. The Grapes of Wrath. London: Pan Books, 1975.

MLA (8th ed.) Citation

Steinbeck, John. The Grapes of Wrath. Pan Books, 1975.

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