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.
Cytowanie według stylu Chicago (wyd. 17)Institute of Medicine (U.S.). Committee on the Future of Emergency Care in the United States Health System i Inc ebrary. Emergency Medical Services at the Crossroads. Washington, DC: National Academies Press, 2007.
Cytowanie według stylu MLA (wyd. 9)Institute of Medicine (U.S.). Committee on the Future of Emergency Care in the United States Health System i Inc ebrary. Emergency Medical Services at the Crossroads. National Academies Press, 2007.
Uwaga: Te cytaty mogą odróżniać się od wytycznej twojego fakultetu..