Long, J. (2005). Google hacking for penetration testers. Syngress.
Cita Chicago Style (17a ed.)Long, Johnny. Google Hacking for Penetration Testers. Rockland, Mass.: Syngress, 2005.
Cita MLA (8a ed.)Long, Johnny. Google Hacking for Penetration Testers. Syngress, 2005.
Precaución: Estas citas no son 100% exactas.