APA aipamena

Hall, D. (1992). Differential diagnosis of otitis media and externa.

Chicago Style aipamena

Hall, D. Differential Diagnosis of Otitis Media and Externa. 1992.

MLA aipamena

Hall, D. Differential Diagnosis of Otitis Media and Externa. 1992.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.