Orwell, G. (2005). George Orwell: Essays. Penguin in association with Secker & Warburg.
芝加哥风格引文Orwell, George. George Orwell: Essays. London: Penguin in association with Secker & Warburg, 2005.
MLA引文Orwell, George. George Orwell: Essays. Penguin in association with Secker & Warburg, 2005.
警告：这些引文格式不一定是100％准确.