@book{10135,
	author = {Hess, Karen M. and Orthman, Christine H.},
	title = {Introduction to law enforcement and criminal justice/},
	publisher = {Delmar Cengage Learning.,},
	year = {2012.},
	address = {Australia:},
	edition = {10th ed.},
	note = {Includes bibliographical indexes and appendices.}
}