APA (7th ed.) Citation

VanDyk, J. K. (2008). Pro Drupal Development (Second Edition.). Apress.

Chicago Style (17th ed.) Citation

VanDyk, John K. Pro Drupal Development. Second Edition. Berkeley, CA: Apress, 2008.

MLA (8th ed.) Citation

VanDyk, John K. Pro Drupal Development. Second Edition. Apress, 2008.

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