APA (7th ed.) Zitazioa

Dyer, I. (1975). Engorde a corral the feedlot. Hemisferio Sur.

Chicago Style (17th ed.) Zitazioa

Dyer, Irwin. Engorde a Corral the Feedlot. Buenos Aires: Hemisferio Sur, 1975.

MLA (9th ed.) Zitazioa

Dyer, Irwin. Engorde a Corral the Feedlot. Hemisferio Sur, 1975.