Цитирование APA (7-е изд.)

Mercer, D. (2010). Drupal 7: Create and operate any type of website quickly and efficiently (2nd ed.). Packt Pub..

Цитирование в стиле Чикаго (17-е изд.)

Mercer, David. Drupal 7: Create and Operate Any Type of Website Quickly and Efficiently. 2nd ed. Birmingham [U.K.]: Packt Pub., 2010.

Цитирование MLA (9-е изд.)

Mercer, David. Drupal 7: Create and Operate Any Type of Website Quickly and Efficiently. 2nd ed. Packt Pub., 2010.

Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.