APA aipamena

Boyland, E., Gaddum, J. H., & McDonald, F. F. (1947). Nasal filtration of airborne droplets.

Chicago Style aipamena

Boyland, E., J. H. Gaddum, and F. F. McDonald. Nasal Filtration of Airborne Droplets. 1947.

MLA aipamena

Boyland, E., J. H. Gaddum, and F. F. McDonald. Nasal Filtration of Airborne Droplets. 1947.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.