John Steinbeck. (1993). The grapes of wrath. London: Everyman's Library.
Trích dẫn kiểu ChicagoJohn Steinbeck. The Grapes of Wrath. London: Everyman's Library, 1993.
MLA引文John Steinbeck. The Grapes of Wrath. London: Everyman's Library, 1993.
警告：這些引文格式不一定是100％准確.