APA (7e ed.) Bronvermelding

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.

Chicago (17e ed.) Bronvermelding

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

MLA (9e ed.) Bronvermelding

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