Machek, Z., & Wishkerman, A. (2014). PHPUnit essentials: Get started with PHPUnit and learn how to write and test code using advanced technologies. Packt Publishing.
Цитирование в стиле Чикаго (17-е изд.)Machek, Zdenek, и Asher Wishkerman. PHPUnit Essentials: Get Started with PHPUnit and Learn How to Write and Test Code Using Advanced Technologies. Birmingham, England: Packt Publishing, 2014.
Цитирование MLA (9-е изд.)Machek, Zdenek, и Asher Wishkerman. PHPUnit Essentials: Get Started with PHPUnit and Learn How to Write and Test Code Using Advanced Technologies. Packt Publishing, 2014.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.