APA aipamena

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

Chicago Style aipamena

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

MLA aipamena

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

Kontuz: berrikusi erreferentzia hauek erabili aurretik.