APA (7th ed.) Citation

Hemingway, E. (1966). Green hills of Africa: A novel. Penguin.

Chicago Style (17th ed.) Citation

Hemingway, Ernest. Green Hills of Africa: A Novel. Harmondsworth, Middlesex: Penguin, 1966.

MLA (8th ed.) Citation

Hemingway, Ernest. Green Hills of Africa: A Novel. Penguin, 1966.

Warning: These citations may not always be 100% accurate.