Dyfyniad APA
Institute of Medicine (U.S.). Committee on the State of the USA Health Indicators, Institute of Medicine (U.S.), National Academies Press (U.S.), & ebrary, Inc. (2009). State of the USA health indicators: Letter report. National Academies Press.
Dyfyniad Arddull Chicago
Institute of Medicine (U.S.). Committee on the State of the USA Health Indicators, Institute of Medicine (U.S.), National Academies Press (U.S.), and Inc ebrary. State of the USA Health Indicators: Letter Report. Washington, D.C.: National Academies Press, 2009.
Dyfyniad MLA
Institute of Medicine (U.S.). Committee on the State of the USA Health Indicators, et al. State of the USA Health Indicators: Letter Report. National Academies Press, 2009.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.