Hellman, D. A. (1980). The economics of crime. St. Martin's Press.
Chicagoスタイル(17版)引用形式Hellman, Daryl A. The Economics of Crime. New York: St. Martin's Press, 1980.
MLA(9版)引用形式Hellman, Daryl A. The Economics of Crime. St. Martin's Press, 1980.
警告: この引用は必ずしも正確ではありません.