APA-referens

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

Chicago-stil citat

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

MLA-referens

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

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.