Machek, Z., & Wishkerman, A. (2014). PHPUnit essentials: Get started with PHPUnit and learn how to write and test code using advanced technologies. Packt Publishing.
Chicago-čujuhus (17. p.)Machek, Zdenek, juo Asher Wishkerman. PHPUnit Essentials: Get Started with PHPUnit and Learn How to Write and Test Code Using Advanced Technologies. Birmingham, England: Packt Publishing, 2014.
MLA-čujuhus (9. p.)Machek, Zdenek, juo Asher Wishkerman. PHPUnit Essentials: Get Started with PHPUnit and Learn How to Write and Test Code Using Advanced Technologies. Packt Publishing, 2014.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.