APA aipamena

Dawson, G. W. (1920). Perichondritis of the Larynx.

Chicago Style aipamena

Dawson, G. W. Perichondritis of the Larynx. 1920.

MLA aipamena

Dawson, G. W. Perichondritis of the Larynx. 1920.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.