Gaya APA

Prettyman, S. (2016). Learn PHP 7: Object-Oriented Modular Programming using HTML5, CSS3, JavaScript, XML, JSON, and MySQL . USA: Apress.

Gaya MLA

Prettyman, Steve. "Learn PHP 7: Object-Oriented Modular Programming using HTML5, CSS3, JavaScript, XML, JSON, and MySQL". USA: Apress, 2016. Electronic Resource.