Style de citation APA (7e éd.)

Institute of Medicine (U.S.). Committee on the Future of Emergency Care in the United States Health System & ebrary, Inc. (2007). Emergency medical services at the crossroads. National Academies Press.

Style de citation Chicago (17e éd.)

Institute of Medicine (U.S.). Committee on the Future of Emergency Care in the United States Health System et Inc ebrary. Emergency Medical Services at the Crossroads. Washington, DC: National Academies Press, 2007.

Style de citation MLA (9e éd.)

Institute of Medicine (U.S.). Committee on the Future of Emergency Care in the United States Health System et Inc ebrary. Emergency Medical Services at the Crossroads. National Academies Press, 2007.