Snow, J. (1857). On the Origin of the Recent Outbreak of Cholera at West Ham.
Lua i Stíl Chicago (17ú heag.)Snow, John. On the Origin of the Recent Outbreak of Cholera at West Ham. 1857.
Lua MLA (8ú heag.)Snow, John. On the Origin of the Recent Outbreak of Cholera at West Ham. 1857.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.