Cita APA (7th ed.)

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

Cita Chicago (17th ed.)

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

Cita MLA (8th ed.)

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