Lua APA (7ú heag.)

American Lung Association. (1994). American Journal of Respiratory and Critical Care Medicine. American Thoracic Society.

Lua i Stíl Chicago (17ú heag.)

American Lung Association. American Journal of Respiratory and Critical Care Medicine. New York: American Thoracic Society, 1994.

Lua MLA (8ú heag.)

American Lung Association. American Journal of Respiratory and Critical Care Medicine. American Thoracic Society, 1994.

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.