Lively, M. (2013). Instant hands-on testing with PHPUnit how-to: A practical guide to getting started with PHPUnit to improve code quality. Packt Pub..
Lua i Stíl Chicago (17ú heag.)Lively, Michael. Instant Hands-on Testing with PHPUnit How-to: A Practical Guide to Getting Started with PHPUnit to Improve Code Quality. Birmingham: Packt Pub., 2013.
Lua MLA (9ú heag.)Lively, Michael. Instant Hands-on Testing with PHPUnit How-to: A Practical Guide to Getting Started with PHPUnit to Improve Code Quality. Packt Pub., 2013.
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