Counter-surveillance and alternative new media in Turkey: Information, Communication & Society: Vol 21, No 7
Surveillance Tradecraft: The Professional's Guide to Surveillance Training: Amazon.co.uk: Peter Jenkins, Peter Jenkins, Peter Jenkins: 9780953537822: Books
The Secrets of Countersurveillance
15 Interesting Things to Know About Counter-Surveillance Techniques
File:FM 34-2-1 Reconaissance and Surveillance and Intelligence Support to Counterreconaissance.pdf - W9CR