Cita APA

Walton, J. (1985). Brain´s Diseases of the nervous System (9 Ed.). Oxford university Press.

Citación estilo Chicago

Walton, John. Brain´s Diseases of the Nervous System. 9 Ed. Londres: Oxford university Press, 1985.

Cita MLA

Walton, John. Brain´s Diseases of the Nervous System. 9 Ed. Oxford university Press, 1985.