Cita APA (7a ed.)

Garfield, B. (1982). Western films: : a complete guide. Da Capo.

Cita Chicago Style (17a ed.)

Garfield, Brian. Western Films: : A Complete Guide. New York: Da Capo, 1982.

Cita MLA (9a ed.)

Garfield, Brian. Western Films: : A Complete Guide. Da Capo, 1982.