APA Edition Citation

Melancon, B. (2011). Definitive guide to drupal 7. Springer.

Chicago Edition Citation

Melancon, Benjamin...[et.al]. Definitive Guide to Drupal 7. New Delhi: Springer, 2011.

MLA Edition Citation

Melancon, Benjamin...[et.al]. Definitive Guide to Drupal 7. Springer, 2011.

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