Citazione Stile APA (7a Edizione)
Mercer, D. (2010). Drupal 7: Create and operate any type of website quickly and efficiently (2nd ed.). Packt Pub..
Citazione stile Chigago Style (17a edizione)
Mercer, David. Drupal 7: Create and Operate Any Type of Website Quickly and Efficiently. 2nd ed. Birmingham [U.K.]: Packt Pub., 2010.
Citatione MLA (9a ed.)
Mercer, David. Drupal 7: Create and Operate Any Type of Website Quickly and Efficiently. 2nd ed. Packt Pub., 2010.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.