APA (7th ed.) Zitazioa

Rueff, G. A., & Catlin, G. L. (1884). Cattle breeds of the world. Judd & Detweiler, printers.

Chicago Style (17th ed.) Zitazioa

Rueff, Gottlob Adolf, eta George L. Catlin. Cattle Breeds of the World. Washington, D.C.: Judd & Detweiler, printers, 1884.

MLA (9th ed.) Zitazioa

Rueff, Gottlob Adolf, eta George L. Catlin. Cattle Breeds of the World. Judd & Detweiler, printers, 1884.