Kerrison, P. D. (1921). Diseases of the ear (2d ed.--rev. and enl.). J. B. Lippincott Company.
Cita Chicago Style (17a ed.)Kerrison, Philip D. Diseases of the Ear. 2d ed.--rev. and enl. Philadelphia, London: J. B. Lippincott Company, 1921.
Cita MLA (8a ed.)Kerrison, Philip D. Diseases of the Ear. 2d ed.--rev. and enl. J. B. Lippincott Company, 1921.
Precaución: Estas citas no son 100% exactas.