Style de citation APA

Bhattacharya, S. (2008). The World Health Organization and global smallpox eradication. BMJ Publishing Group.

Style de citation Chicago

Bhattacharya, S. The World Health Organization and Global Smallpox Eradication. BMJ Publishing Group, 2008.

Style de citation MLA

Bhattacharya, S. The World Health Organization and Global Smallpox Eradication. BMJ Publishing Group, 2008.

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