Cita APA (7a ed.)

Arnold, E. (1943). First comes courage: The commandos. Triangle books.

Cita Chicago Style (17a ed.)

Arnold, Elliott. First Comes Courage: The Commandos. New York: Triangle books, 1943.

Cita MLA (9a ed.)

Arnold, Elliott. First Comes Courage: The Commandos. Triangle books, 1943.