Citazione Stile APA (7a Edizione)

Smith, T. C. (2011). Drupal intranets with Open Atrium. Packt Pub..

Citazione stile Chigago Style (17a edizione)

Smith, Tracy Charles. Drupal Intranets with Open Atrium. Birmingham, U.K.: Packt Pub., 2011.

Citatione MLA (9a ed.)

Smith, Tracy Charles. Drupal Intranets with Open Atrium. Packt Pub., 2011.