Cita APA (7th ed.)

Patten, L. B. (1963). Guns at Grey Butte. Collins.

Cita Chicago (17th ed.)

Patten, Lewis B. Guns at Grey Butte. London: Collins, 1963.

Cita MLA (8th ed.)

Patten, Lewis B. Guns at Grey Butte. Collins, 1963.