(1970). Dairy goats: Breeding, feeding, management. United States of America: County and State Extension Services.
Citación estilo ChicagoDairy Goats: Breeding, Feeding, Management. United States of America: County and State Extension Services, 1970.
Cita MLADairy Goats: Breeding, Feeding, Management. United States of America: County and State Extension Services, 1970.
Precaución: Estas citas no son 100% exactas.