Marx, G. T. (1988). Undercover: Police surveillance in America. University of California Press.
Chicagoスタイル(17版)引用形式Marx, Gary T. Undercover: Police Surveillance in America. Berkeley: University of California Press, 1988.
MLA(9版)引用形式Marx, Gary T. Undercover: Police Surveillance in America. University of California Press, 1988.
警告: この引用は必ずしも正確ではありません.