APA citiranje

Clarke, M., & Langhorne, P. (2001). Revisiting the Cochrane Collaboration: Meeting the challenge of Archie Cochrane—and facing up to some new ones. BMJ.

Citação norma Chicago

Clarke, Mike, and Peter Langhorne. Revisiting the Cochrane Collaboration: Meeting the Challenge of Archie Cochrane—and Facing Up to Some New Ones. BMJ, 2001.

MLA citiranje

Clarke, Mike, and Peter Langhorne. Revisiting the Cochrane Collaboration: Meeting the Challenge of Archie Cochrane—and Facing Up to Some New Ones. BMJ, 2001.