Citação norma APA

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

Citação norma Chicago

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

Citação norma MLA

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

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.