APA (7e ed.) Bronvermelding

Welling, L., & Thomson, L. (2017). PHP and MySQL web development (Fifth edition.). Addison-Wesley Professional.

Chicago (17e ed.) Bronvermelding

Welling, Luke, en Laura Thomson. PHP and MySQL Web Development. Fifth edition. India ; Hoboken, NJ: Addison-Wesley Professional, 2017.

MLA (8e ed.) Bronvermelding

Welling, Luke, en Laura Thomson. PHP and MySQL Web Development. Fifth edition. Addison-Wesley Professional, 2017.