APA aipamena

Leathart, G. L. (1974). Respiratory Diseases: Task Force Report on Problems, Research Approaches, Needs.

Chicago Style aipamena

Leathart, G. L. Respiratory Diseases: Task Force Report On Problems, Research Approaches, Needs. 1974.

MLA aipamena

Leathart, G. L. Respiratory Diseases: Task Force Report On Problems, Research Approaches, Needs. 1974.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.