Dyfyniad APA
ebrary, Inc. (2001). The American Community Survey: Summary of a workshop. National Academy Press.
Dyfyniad Arddull Chicago
ebrary, Inc. The American Community Survey: Summary of a Workshop. Washington, D.C.: National Academy Press, 2001.
Dyfyniad MLA
ebrary, Inc. The American Community Survey: Summary of a Workshop. National Academy Press, 2001.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.