Joshi, N., & Phillips, R. (1957). Types and breeds of african cattle. FAO.
Cita Chicago Style (17a ed.)Joshi, N.R, y Ralph Phillips. Types and Breeds of African Cattle. Rome: FAO, 1957.
Cita MLA (8a ed.)Joshi, N.R, y Ralph Phillips. Types and Breeds of African Cattle. FAO, 1957.
Precaución: Estas citas no son 100% exactas.