توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

Steinbeck, J., DeMott, R. J., & Steinbeck, E. A. (1996). The grapes of wrath and other writings, 1936-1941. Literary Classics of the United States : Distributed to the trade in the U.S. by Penguin Books USA.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Steinbeck, John, Robert J. DeMott, و Elaine A. Steinbeck. The Grapes of Wrath and Other Writings, 1936-1941. New York: Literary Classics of the United States : Distributed to the trade in the U.S. by Penguin Books USA, 1996.

توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)

Steinbeck, John, et al. The Grapes of Wrath and Other Writings, 1936-1941. Literary Classics of the United States : Distributed to the trade in the U.S. by Penguin Books USA, 1996.