APA-viite (7. p.)
Pope, K. (2009). Zend Framework 1.8 Web application development: Design, develop, and deploy feature-rich PHP Web applications with this MVC framework. Packt Publishing Ltd..
Chicago-viite (17. p.)
Pope, Keith. Zend Framework 1.8 Web Application Development: Design, Develop, and Deploy Feature-rich PHP Web Applications with This MVC Framework. Birmingham, UK: Packt Publishing Ltd., 2009.
MLA-viite (9. p.)
Pope, Keith. Zend Framework 1.8 Web Application Development: Design, Develop, and Deploy Feature-rich PHP Web Applications with This MVC Framework. Packt Publishing Ltd., 2009.
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