Walton, J. (1985). Brain´s Diseases of the nervous System (9 Ed.). Oxford university Press.
Cita Chicago Style (17a ed.)Walton, John. Brain´s Diseases of the Nervous System. 9 Ed. Londres: Oxford university Press, 1985.
Cita MLA (9a ed.)Walton, John. Brain´s Diseases of the Nervous System. 9 Ed. Oxford university Press, 1985.
Precaución: Estas citas no son 100% exactas.