APA aipamena

O'Malley, J. F. (1938). Nasal Sinusitis in Childhood.

Chicago Style aipamena

O'Malley, John F. Nasal Sinusitis in Childhood. 1938.

MLA aipamena

O'Malley, John F. Nasal Sinusitis in Childhood. 1938.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.