Bouma, H. Counterterrorism, Crime Fighting, Forensics, and Surveillance Technologies III. SPIE Digital Library.
Chicago-referens (17:e uppl.)Bouma, Henri. Counterterrorism, Crime Fighting, Forensics, and Surveillance Technologies III. SPIE Digital Library.
MLA-referens (9:e uppl.)Bouma, Henri. Counterterrorism, Crime Fighting, Forensics, and Surveillance Technologies III. SPIE Digital Library.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.