APA (7th ed.) Zitazioa

Olson, W. H. (1991). Handbook of symptom oriented neurology. Jaypee.

Chicago Style (17th ed.) Zitazioa

Olson, William H. Handbook of Symptom Oriented Neurology. New Delhi: Jaypee, 1991.

MLA (9th ed.) Zitazioa

Olson, William H. Handbook of Symptom Oriented Neurology. Jaypee, 1991.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.