Grenard, S., & Traverse, N. (1981). Introduction to respiratory therapy.
Lua i Stíl Chicago (17ú heag.)Grenard, Steve, agus Normen Traverse. Introduction to Respiratory Therapy. 1981.
Lua MLA (9ú heag.)Grenard, Steve, agus Normen Traverse. Introduction to Respiratory Therapy. 1981.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.