Gaya APA

Piwik Web Analytics Essentials : A complete guide to tracking visitors on your websites, e-commerce shopping carts, and apps using Piwik Web Analytics. (). Birmingham: Packt Publishing.

Gaya MLA

Piwik Web Analytics Essentials : A complete guide to tracking visitors on your websites, e-commerce shopping carts, and apps using Piwik Web Analytics. First published. Birmingham: Packt Publishing, . Text.