Gaya APA

Schmelleger, F, S, F. (2007). Corrections in the 21 st century.-- (Ed. 3.--). America: McGraw _ Hill.

Gaya MLA

Schmelleger, Frank, Schmelleger,, Frank. "Corrections in the 21 st century.--". Ed. 3.-- America: McGraw _ Hill, 2007. Buku.