APA (7th ed.) Citation

Travis, B. (2011). Pro Drupal 7 for Windows Developlers (1st edition.). Apress.

Chicago Style (17th ed.) Citation

Travis, Brian. Pro Drupal 7 for Windows Developlers. 1st edition. Apress, 2011.

MLA (9th ed.) Citation

Travis, Brian. Pro Drupal 7 for Windows Developlers. 1st edition. Apress, 2011.

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