Não informado. (1971). Veterinary Pathology. American College of Veterinary Pathologists.
Cita Chicago Style (17a ed.)Não informado. Veterinary Pathology. Washington: American College of Veterinary Pathologists, 1971.
Cita MLA (8a ed.)Não informado. Veterinary Pathology. American College of Veterinary Pathologists, 1971.
Precaución: Estas citas no son 100% exactas.