APA (7th ed.) Citation

Connelly, O. (2011). WordPress 3 ultimate security: Protect your WordPress site and its network. Packt Open Source.

Chicago Style (17th ed.) Citation

Connelly, Olly. WordPress 3 Ultimate Security: Protect Your WordPress Site and Its Network. Birmingham, U.K.: Packt Open Source, 2011.

MLA (9th ed.) Citation

Connelly, Olly. WordPress 3 Ultimate Security: Protect Your WordPress Site and Its Network. Packt Open Source, 2011.

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