APA-referens (7:e uppl.)

Blanco,Jose Argudo, & Upton,David. (2009). CodeIgniter 1.7: Improve your PHP coding productivity with the free compact open-source MVC CodeIgniter framework! Packt Pub. ; Shroff publishers.

Chicago-referens (17:e uppl.)

Blanco,Jose Argudo, och Upton,David. CodeIgniter 1.7: Improve Your PHP Coding Productivity with the Free Compact Open-source MVC CodeIgniter Framework! Birmingham : Mumbai: Packt Pub. ; Shroff publishers, 2009.

MLA-referens (8:e uppl.)

Blanco,Jose Argudo, och Upton,David. CodeIgniter 1.7: Improve Your PHP Coding Productivity with the Free Compact Open-source MVC CodeIgniter Framework! Packt Pub. ; Shroff publishers, 2009.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.