APA (7th ed.) Citation

Butcher, M. (2009). Drupal 6 JavaScript and jQuery: Putting jQuery, AJAX, and JavaScript effects into your Drupal 6 modules and themes. Packt Pub.

Chicago Style (17th ed.) Citation

Butcher, Matt. Drupal 6 JavaScript and JQuery: Putting JQuery, AJAX, and JavaScript Effects into Your Drupal 6 Modules and Themes. Birmingham, U.K: Packt Pub, 2009.

MLA (9th ed.) Citation

Butcher, Matt. Drupal 6 JavaScript and JQuery: Putting JQuery, AJAX, and JavaScript Effects into Your Drupal 6 Modules and Themes. Packt Pub, 2009.

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