Dyfyniad APA

National Research Council (U.S.). Panel on Physics & ebrary, Inc. (2008). An assessment of the National Institute of Standards and Technology Physics Laboratory: Fiscal year 2008. National Academies Press.

Dyfyniad Arddull Chicago

National Research Council (U.S.). Panel on Physics and Inc ebrary. An Assessment of the National Institute of Standards and Technology Physics Laboratory: Fiscal Year 2008. Washington, D.C.: National Academies Press, 2008.

Dyfyniad MLA

National Research Council (U.S.). Panel on Physics and Inc ebrary. An Assessment of the National Institute of Standards and Technology Physics Laboratory: Fiscal Year 2008. National Academies Press, 2008.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.