Dyfyniad APA
Leitzel, J. (2008). Regulating vice: Misguided prohibitions and realistic controls. Cambridge University Press.
Dyfyniad Arddull Chicago
Leitzel, Jim. Regulating Vice: Misguided Prohibitions and Realistic Controls. Cambridge [UK] ; New York: Cambridge University Press, 2008.
Dyfyniad MLA
Leitzel, Jim. Regulating Vice: Misguided Prohibitions and Realistic Controls. Cambridge University Press, 2008.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.