SHELEY, J. F. (1987). Exploring crime: Reading in criminology and criminaljustice. Wadsworth.
Lua i Stíl Chicago (17ú heag.)SHELEY, Joseph F. Exploring Crime: Reading in Criminology and Criminaljustice. California: Wadsworth, 1987.
Lua MLA (9ú heag.)SHELEY, Joseph F. Exploring Crime: Reading in Criminology and Criminaljustice. Wadsworth, 1987.
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