Lua APA (7ú heag.)

Bhattacharya, S. (2006). Expunging variola: The control and eradication of smallpox in India, 1947-1977. Orient Longman.

Lua i Stíl Chicago (17ú heag.)

Bhattacharya, Sanjoy. Expunging Variola: The Control and Eradication of Smallpox in India, 1947-1977. New Delhi: Orient Longman, 2006.

Lua MLA (8ú heag.)

Bhattacharya, Sanjoy. Expunging Variola: The Control and Eradication of Smallpox in India, 1947-1977. Orient Longman, 2006.

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