APA

Frank Schmalleger - John Ortiz Smykla, .Corrections In The 21st Century. : .

Chicago

Frank Schmalleger - John Ortiz Smykla, .Corrections In The 21st Century. : .

Harvard

Frank Schmalleger - John Ortiz Smykla, .Corrections In The 21st Century. : .

MLA

Frank Schmalleger - John Ortiz Smykla, .: . .