Cawson, R. A. (1981). Aids to oral pathology and diagnosis. Livingstone.
Cita Chicago Style (17a ed.)Cawson, R. A. Aids to Oral Pathology and Diagnosis. New York: Livingstone, 1981.
Cita MLA (9a ed.)Cawson, R. A. Aids to Oral Pathology and Diagnosis. Livingstone, 1981.
Precaución: Estas citas no son 100% exactas.