APA aipamena

Walton, J. (1985). Brain´s Diseases of the nervous System.

Chicago Style aipamena

Walton, John. Brain´s Diseases of the Nervous System. 1985.

MLA aipamena

Walton, John. Brain´s Diseases of the Nervous System. 1985.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.