Cita APA (7th ed.)

Gurko, L. (1968). Ernest Hemingway and the pursuit of heroism. Crowell.

Cita Chicago (17th ed.)

Gurko, Leo. Ernest Hemingway and the Pursuit of Heroism. New York: Crowell, 1968.

Cita MLA (9th ed.)

Gurko, Leo. Ernest Hemingway and the Pursuit of Heroism. Crowell, 1968.