APA (7th ed.) Citation

Shreves, R. T. (2011). Drupal 7 bible. Wiley.

Chicago Style (17th ed.) Citation

Shreves, Richard T. Drupal 7 Bible. Indianapolis, Ind: Wiley, 2011.

MLA (9th ed.) Citation

Shreves, Richard T. Drupal 7 Bible. Wiley, 2011.

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