Não informado. Bibliography on smoking and health. National Library of Medicine, National Clearing House for Smoking and.
Lua i Stíl Chicago (17ú heag.)Não informado. Bibliography on Smoking and Health. Washington: National Library of Medicine, National Clearing House for Smoking and.
Lua MLA (8ú heag.)Não informado. Bibliography on Smoking and Health. National Library of Medicine, National Clearing House for Smoking and.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.