Cita APA (7a ed.)

Welling, L., & Thomson, L. (2010). PHP and MySQL Web development (4th edition.). Pearson/Addison-Wesley.

Cita Chicago Style (17a ed.)

Welling, Luke, y Laura Thomson. PHP and MySQL Web Development. 4th edition. Upper Saddle River, NJ: Pearson/Addison-Wesley, 2010.

Cita MLA (8a ed.)

Welling, Luke, y Laura Thomson. PHP and MySQL Web Development. 4th edition. Pearson/Addison-Wesley, 2010.