APA (7th ed.) Citation

Long, J., Gardner, B., & Brown, J. (2011). Google Hacking for Penetration Testers (1st edition.). Syngress.

Chicago Style (17th ed.) Citation

Long, Johnny, Bill Gardner, and Justin Brown. Google Hacking for Penetration Testers. 1st edition. Syngress, 2011.

MLA (9th ed.) Citation

Long, Johnny, et al. Google Hacking for Penetration Testers. 1st edition. Syngress, 2011.