WALKER, S. (1985). Sense and nonsense about crime: A Policy guide. Brooks/Cole.
Cita Chicago (17th ed.)WALKER, Samuel. Sense and Nonsense About Crime: A Policy Guide. Monterey: Brooks/Cole, 1985.
Cita MLA (9th ed.)WALKER, Samuel. Sense and Nonsense About Crime: A Policy Guide. Brooks/Cole, 1985.
Atenció: Aquestes cites poden no estar 100% correctes.