Style de citation APA

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

Style de citation Chicago

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

Style de citation MLA

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

Attention : ces citations peuvent ne pas être correctes à 100%.