Cita APA (7th ed.)

Campbell, R. (1952). Light on a dark horse: An autobiography (1901-1935. H. Regnery.

Cita Chicago (17th ed.)

Campbell, Roy. Light on a Dark Horse: An Autobiography (1901-1935. Chicago: H. Regnery, 1952.

Cita MLA (9th ed.)

Campbell, Roy. Light on a Dark Horse: An Autobiography (1901-1935. H. Regnery, 1952.