Cita APA (7th ed.)

Kelsey, T. (2012). Drupal 7 primer: Creating CMS-based websites : a guide for beginners. Cengage Learning.

Cita Chicago (17th ed.)

Kelsey, Todd. Drupal 7 Primer: Creating CMS-based Websites : A Guide for Beginners. Boston, Mass.: Cengage Learning, 2012.

Cita MLA (9th ed.)

Kelsey, Todd. Drupal 7 Primer: Creating CMS-based Websites : A Guide for Beginners. Cengage Learning, 2012.