Downes, D. M., & Rock, P. E. (1995). Understanding deviance: A guide to the sociology of crime and rule-breaking (2nd ed., rev.). Oxford: Clarendon Press.
Dyfyniad Arddull ChicagoDownes, David M., και Paul Elliott Rock. Understanding Deviance: A Guide to the Sociology of Crime and Rule-breaking. 2nd ed., rev. Oxford: Clarendon Press, 1995.
Dyfyniad MLADownes, David M., και Paul Elliott Rock. Understanding Deviance: A Guide to the Sociology of Crime and Rule-breaking. 2nd ed., rev. Oxford: Clarendon Press, 1995.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.