Cita APA (7th ed.)

Steinbeck, J. (1970). The Moon in down: A novel. Penguin.

Cita Chicago (17th ed.)

Steinbeck, John,[1902-1968]. The Moon in Down: A Novel. Hermondsworth: Penguin, 1970.

Cita MLA (9th ed.)

Steinbeck, John,[1902-1968]. The Moon in Down: A Novel. Penguin, 1970.