Jones, R. (2013). Getting started with Drupal Commerce: Learn everything you need to know in order to get your first Drupal Commerce website set up and trading. Packt Publishing.
Dyfyniad Arddull ChicagoJones, Richard. Getting Started with Drupal Commerce: Learn Everything You Need to Know in Order to Get Your First Drupal Commerce Website Set Up and Trading. Birmingham: Packt Publishing, 2013.
Dyfyniad MLAJones, Richard. Getting Started with Drupal Commerce: Learn Everything You Need to Know in Order to Get Your First Drupal Commerce Website Set Up and Trading. Packt Publishing, 2013.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.