Steinbeck, J. (2000). The Grapes Of Wrath. Penguin.
芝加哥风格引文Steinbeck, John. The Grapes Of Wrath. London: Penguin, 2000.
MLA引文Steinbeck, John. The Grapes Of Wrath. Penguin, 2000.
警告：这些引文格式不一定是100％准确.
APA引文
Steinbeck, J. (2000). The Grapes Of Wrath. Penguin.
芝加哥风格引文Steinbeck, John. The Grapes Of Wrath. London: Penguin, 2000.
MLA引文Steinbeck, John. The Grapes Of Wrath. Penguin, 2000.