Citação norma APA

Davies, P., & Boruch, R. (2001). The Campbell Collaboration: Does for public policy what Cochrane does for health. BMJ.

Citação norma Chicago

Davies, Philip, e Robert Boruch. The Campbell Collaboration: Does for Public Policy What Cochrane Does for Health. BMJ, 2001.

Citação norma MLA

Davies, Philip, e Robert Boruch. The Campbell Collaboration: Does for Public Policy What Cochrane Does for Health. BMJ, 2001.

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