Cita APA (7th ed.)

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

Cita Chicago (17th ed.)

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

Cita MLA (8th ed.)

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