Citazione Stile APA (7a Edizione)

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

Citazione stile Chigago Style (17a edizione)

Hemingway, Ernest. Across the River and into the Trees. New York, Estados Unidos: Penguin Books, 1976.

Citatione MLA (9a ed.)

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