Παραπομπή σε μορφή APA (7η εκδ.)

Machek, Z., & Wishkerman, A. (2014). PHPUnit essentials: Get started with PHPUnit and learn how to write and test code using advanced technologies. Packt Publishing.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Machek, Zdenek, και Asher Wishkerman. PHPUnit Essentials: Get Started with PHPUnit and Learn How to Write and Test Code Using Advanced Technologies. Birmingham, England: Packt Publishing, 2014.

Παραπομπή σε μορφή MLA (9th εκδ.)

Machek, Zdenek, και Asher Wishkerman. PHPUnit Essentials: Get Started with PHPUnit and Learn How to Write and Test Code Using Advanced Technologies. Packt Publishing, 2014.