Gibbons, W. J., Catcott, E. J., & Smithcors, J. (1970). Bovine medicine and surgery (1st edition.). Américan Veterinary Publications.
Cita Chicago Style (17a ed.)Gibbons, W. J., E. J. Catcott, y J.F Smithcors. Bovine Medicine and Surgery. 1st edition. Illinois: Américan Veterinary Publications, 1970.
Cita MLA (8a ed.)Gibbons, W. J., et al. Bovine Medicine and Surgery. 1st edition. Américan Veterinary Publications, 1970.
Precaución: Estas citas no son 100% exactas.