Cita APA (7th ed.)
Institute of Medicine (U.S.). Division of Health Care Services, ebrary, Inc, & Lohr, K. N. (1990). Sources and methods: A strategy for quality assurance. National Academy Press.
Cita Chicago (17th ed.)
Institute of Medicine (U.S.). Division of Health Care Services, Inc ebrary, i Kathleen N. Lohr. Sources and Methods: A Strategy for Quality Assurance. Washington, D.C.: National Academy Press, 1990.
Cita MLA (9th ed.)
Institute of Medicine (U.S.). Division of Health Care Services, et al. Sources and Methods: A Strategy for Quality Assurance. National Academy Press, 1990.
Atenció: Aquestes cites poden no estar 100% correctes.