Petersen, J. (2009). Understanding Surveillance Technologies: Spy Devices, Privacy, History, & Applications, Revised and Expanded Second Edition. CRC Press.
Chicago Style citaatPetersen, J.K. Understanding Surveillance Technologies: Spy Devices, Privacy, History, & Applications, Revised and Expanded Second Edition. CRC Press, 2009.
MLA citatiePetersen, J.K. Understanding Surveillance Technologies: Spy Devices, Privacy, History, & Applications, Revised and Expanded Second Edition. CRC Press, 2009.
Let op: Deze citaties zijn niet altijd 100% accuraat.