APA način citiranja (7. izdanje)

Hopkins, J. W. (1989). The eradication of smallpox: Organizational learning and innovation in international health. Westview Press.

Čikaški stil citiranja (17. izdanje)

Hopkins, Jack W. The Eradication of Smallpox: Organizational Learning and Innovation in International Health. Boulder, Colo.: Westview Press, 1989.

MLA način citiranja (8. izdanje)

Hopkins, Jack W. The Eradication of Smallpox: Organizational Learning and Innovation in International Health. Westview Press, 1989.