Orwell, G. (1967). Nineteen eithy four. Penguin Books.
芝加哥风格引文Orwell, George. Nineteen Eithy Four. London: Penguin Books, 1967.
MLA引文Orwell, George. Nineteen Eithy Four. Penguin Books, 1967.
警告：这些引文格式不一定是100％准确.
APA引文
Orwell, G. (1967). Nineteen eithy four. Penguin Books.
芝加哥风格引文Orwell, George. Nineteen Eithy Four. London: Penguin Books, 1967.
MLA引文Orwell, George. Nineteen Eithy Four. Penguin Books, 1967.