Cita APA (7a ed.)

Clinical Research Roundtable, Tunis, S., Korn, A., & Ommaya, A. (2002). The role of purchasers and payers in the clinical research enterprise: Workshop summary. National Academy Press.

Cita Chicago Style (17a ed.)

Clinical Research Roundtable, Sean Tunis, Allan Korn, y Alex Ommaya. The Role of Purchasers and Payers in the Clinical Research Enterprise: Workshop Summary. Washington, D.C.: National Academy Press, 2002.

Cita MLA (8a ed.)

Clinical Research Roundtable, et al. The Role of Purchasers and Payers in the Clinical Research Enterprise: Workshop Summary. National Academy Press, 2002.