Madinger, J. (2000). Confidential informant: Law enforcement's most valuable tool. CRC Press.
Dyfyniad Arddull ChicagoMadinger, John. Confidential Informant: Law Enforcement's Most Valuable Tool. Boca Raton: CRC Press, 2000.
Dyfyniad MLAMadinger, John. Confidential Informant: Law Enforcement's Most Valuable Tool. CRC Press, 2000.
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