SHELEY, J. F. (1987). Exploring crime: Reading in criminology and criminaljustice. Wadsworth.
Dyfyniad Arddull ChicagoSHELEY, Joseph F. Exploring Crime: Reading in Criminology and Criminaljustice. California: Wadsworth, 1987.
Dyfyniad MLASHELEY, Joseph F. Exploring Crime: Reading in Criminology and Criminaljustice. Wadsworth, 1987.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.