Dyfyniad APA
ebrary, Inc, & Blumstein, A. (1983). Research on sentencing: The search for reform. National Academy Press.
Dyfyniad Arddull Chicago
ebrary, Inc, and Alfred Blumstein. Research on Sentencing: The Search for Reform. Washington, D.C.: National Academy Press, 1983.
Dyfyniad MLA
ebrary, Inc, and Alfred Blumstein. Research on Sentencing: The Search for Reform. National Academy Press, 1983.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.