Citação APA (7ª ed.)
Noble, M. (2010). Drupal 7 first look: Learn the new features of Drupal 7, how they work and how they will impact you. Packt Publishing.
Citação do estilo Chicago (17ª ed.)
Noble, Mark. Drupal 7 First Look: Learn the New Features of Drupal 7, How They Work and How They Will Impact You. Birmingham: Packt Publishing, 2010.
Citação MLA (9ª ed.)
Noble, Mark. Drupal 7 First Look: Learn the New Features of Drupal 7, How They Work and How They Will Impact You. Packt Publishing, 2010.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.