Snarr, R. W. (1996). Introduction to corrections. McGraw-Hill.
Trích dẫn kiểu ChicagoSnarr, Richard W. Introduction to Corrections. McGraw-Hill, 1996.
MLA引文Snarr, Richard W. Introduction to Corrections. McGraw-Hill, 1996.
警告：這些引文格式不一定是100％准確.
APA引文