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.
芝加哥风格引文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.
MLA引文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.
警告：这些引文格式不一定是100％准确.