Bhattacharya, S., Harrison, M., & Worboys, M. (2005). Fractured states: Smallpox, public health and vaccination policy in British India 1800-1947. Orient Longman.
Chicago-referens (17:e uppl.)Bhattacharya, Sanjoy, Mark Harrison, och Michael Worboys. Fractured States: Smallpox, Public Health and Vaccination Policy in British India 1800-1947. New Delhi: Orient Longman, 2005.
MLA-referens (8:e uppl.)Bhattacharya, Sanjoy, et al. Fractured States: Smallpox, Public Health and Vaccination Policy in British India 1800-1947. Orient Longman, 2005.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.