Melancon, B. (2011). Definitive guide to drupal 7. Springer.
Chicago Style aipamenaMelancon, Benjamin...[et.al]. Definitive Guide to Drupal 7. New Delhi: Springer, 2011.
MLA aipamenaMelancon, Benjamin...[et.al]. Definitive Guide to Drupal 7. Springer, 2011.
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