APA aipamena

Seaton, A. (1989). Crofton and Douglas's Respiratory Diseases.

Chicago Style aipamena

Seaton, Anthony. Crofton and Douglas's Respiratory Diseases. 1989.

MLA aipamena

Seaton, Anthony. Crofton and Douglas's Respiratory Diseases. 1989.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.