Hagedoorn, A. L., & Hammond, J. (1954). Animal breeding (3rd ed.). Crosby Lockwood.
Cita Chicago Style (17a ed.)Hagedoorn, Arend Lourens, y John Hammond. Animal Breeding. 3rd ed. London: Crosby Lockwood, 1954.
Cita MLA (9a ed.)Hagedoorn, Arend Lourens, y John Hammond. Animal Breeding. 3rd ed. Crosby Lockwood, 1954.
Precaución: Estas citas no son 100% exactas.