Cita APA (7a ed.)

Hemingway, E. (1976). Across the river and into the trees. Penguin.

Cita Chicago Style (17a ed.)

Hemingway, Ernest. Across the River and into the Trees. Harmondsworth: Penguin, 1976.

Cita MLA (9a ed.)

Hemingway, Ernest. Across the River and into the Trees. Penguin, 1976.