APA (7th ed.) Citation

Severdia, R., & Crowder, K. (2009). Using Joomla (1st edition.). O'Reilly Media, Inc..

Chicago Style (17th ed.) Citation

Severdia, Ron, and Kenneth Crowder. Using Joomla. 1st edition. O'Reilly Media, Inc., 2009.

MLA (9th ed.) Citation

Severdia, Ron, and Kenneth Crowder. Using Joomla. 1st edition. O'Reilly Media, Inc., 2009.

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