APA (7th ed.) Zitazioa

Institute of Medicine (U.S.). Committee on Technological Innovation in Medicine, Howard Hughes Medical Institute, National Center for Health Services Research, & Gelijns, A. (1990). Modern methods of clinical investigation. National Academy Press.

Chicago Style (17th ed.) Zitazioa

Institute of Medicine (U.S.). Committee on Technological Innovation in Medicine, Howard Hughes Medical Institute, National Center for Health Services Research, eta Annetine Gelijns. Modern Methods of Clinical Investigation. Washington, D.C.: National Academy Press, 1990.

MLA (9th ed.) Zitazioa

Institute of Medicine (U.S.). Committee on Technological Innovation in Medicine, et al. Modern Methods of Clinical Investigation. National Academy Press, 1990.