APA aipamena

Semon, F. (1888). Perichondritis and Cancer of the Larynx.

Chicago Style aipamena

Semon, Felix. Perichondritis and Cancer of the Larynx. 1888.

MLA aipamena

Semon, Felix. Perichondritis and Cancer of the Larynx. 1888.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.