Hemingway, E. (1966). Green hills of Africa: A novel. Penguin.
芝加哥风格引文Hemingway, Ernest. Green Hills of Africa: A Novel. Harmondsworth, Middlesex: Penguin, 1966.
MLA引文Hemingway, Ernest. Green Hills of Africa: A Novel. Penguin, 1966.
警告：这些引文格式不一定是100％准确.