Cita APA (7th ed.)

Varner, P. (2009). The A to Z of westerns in cinema. Scarecrow Press.

Cita Chicago (17th ed.)

Varner, Paul. The A to Z of Westerns in Cinema. Lanham, MD: Scarecrow Press, 2009.

Cita MLA (9th ed.)

Varner, Paul. The A to Z of Westerns in Cinema. Scarecrow Press, 2009.