Smith, K. R., & Verma, S. C. (2009). A report indoor air pollution as a risk factor for pulmonary Tuberculosis (A case control study).
Lua i Stíl Chicago (17ú heag.)Smith, Kirk R., agus Sharat C. Verma. A Report Indoor Air Pollution as a Risk Factor for Pulmonary Tuberculosis (A Case Control Study). 2009.
Lua MLA (8ú heag.)Smith, Kirk R., agus Sharat C. Verma. A Report Indoor Air Pollution as a Risk Factor for Pulmonary Tuberculosis (A Case Control Study). 2009.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.