@book{12895,
	author = {Schmalleger, Frank. and Smykla, John Ortiz.},
	title = {Corrections in the 21st century /},
	publisher = {McGraw-Hill Higher Education,},
	year = {c2009.},
	address = {Boston :},
	edition = {4th ed.},
	url = {http://www.loc.gov/catdir/enhancements/fy0806/2007030060-t.html}
}