APA (7th ed.) Citation

Petersen, J. K. (2007). Understanding surveillance technologies : spy devices, privacy, history & applications / J. K. Petersen: Spy devices, privacy, history & applications (2nd ed.). Taylor & Francis.

Chicago Style (17th ed.) Citation

Petersen, Julie K. Understanding Surveillance Technologies : Spy Devices, Privacy, History & Applications / J. K. Petersen: Spy Devices, Privacy, History & Applications. 2nd ed. Boca Raton, FL: Taylor & Francis, 2007.

MLA (9th ed.) Citation

Petersen, Julie K. Understanding Surveillance Technologies : Spy Devices, Privacy, History & Applications / J. K. Petersen: Spy Devices, Privacy, History & Applications. 2nd ed. Taylor & Francis, 2007.

Warning: These citations may not always be 100% accurate.