Cita APA (7a ed.)

Steinbeck, J. (1998). The grapes of wrath. Arrow.

Cita Chicago Style (17a ed.)

Steinbeck, John. The Grapes of Wrath. London: Arrow, 1998.

Cita MLA (9a ed.)

Steinbeck, John. The Grapes of Wrath. Arrow, 1998.