Dyfyniad APA
National Research Council (U.S.). Committee on Research Priorities for Airborne Particulate Matter & ebrary, Inc. (2004). Continuing research progress. National Academies Press.
Dyfyniad Arddull Chicago
National Research Council (U.S.). Committee on Research Priorities for Airborne Particulate Matter and Inc ebrary. Continuing Research Progress. Washington, D.C.: National Academies Press, 2004.
Dyfyniad MLA
National Research Council (U.S.). Committee on Research Priorities for Airborne Particulate Matter and Inc ebrary. Continuing Research Progress. National Academies Press, 2004.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.