APA (7th ed.) Citation

Calishain, T., & Dornfest, R. (2004). Google hacks (2nd ed.). O'Reilly.

Chicago Style (17th ed.) Citation

Calishain, Tara, and Rael Dornfest. Google Hacks. 2nd ed. Sebastopol, CA: O'Reilly, 2004.

MLA (9th ed.) Citation

Calishain, Tara, and Rael Dornfest. Google Hacks. 2nd ed. O'Reilly, 2004.

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