APA-ийн эшлэл(7 дахь хэвлэлт)

McCourt, C., & Buytaert, D. (2011). Drupal: The guide to planning and building websites. Wiley.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

McCourt, Cindy, ба Dries Buytaert. Drupal: The Guide to Planning and Building Websites. Indianapolis, Ind.: Wiley, 2011.

MLA -ийн эшлэл (9 дэх хэвлэлт)

McCourt, Cindy, ба Dries Buytaert. Drupal: The Guide to Planning and Building Websites. Wiley, 2011.