APA

Schmalleger F., Smykla J., . (2001). Corrections in the 21st сentury. Woodland Hills, California: Glencoe/McGraw-Hill.

Chicago

Schmalleger F, Smykla J.O, . 2001. Corrections in the 21st сentury. Woodland Hills, California: Glencoe/McGraw-Hill.

Harvard

Schmalleger F., Smykla J., . (2001). Corrections in the 21st сentury. Woodland Hills, California: Glencoe/McGraw-Hill.

MLA

Schmalleger F, Smykla J.O, . Corrections in the 21st сentury. Woodland Hills, California: Glencoe/McGraw-Hill. 2001.