Bhattacharya, S. (2006). Expunging variola: The control and eradication of smallpox in India 1947-1977. Orient Longman.
シカゴスタイル引用形Bhattacharya, Sanjoy. Expunging Variola: The Control and Eradication of Smallpox in India 1947-1977. Delhi: Orient Longman, 2006.
MLA引用形式Bhattacharya, Sanjoy. Expunging Variola: The Control and Eradication of Smallpox in India 1947-1977. Orient Longman, 2006.
警告: この引用は必ずしも正確ではありません.