Cita APA (7a ed.)

López, A. (2016). Learning PHP 7: Learn the art of PHP programming through this example-rich book filled to the brim with tutorials every PHP developer needs to know (1st edition.). Packt Publishing.

Cita Chicago Style (17a ed.)

López, Antonio. Learning PHP 7: Learn the Art of PHP Programming Through This Example-rich Book Filled to the Brim with Tutorials Every PHP Developer Needs to Know. 1st edition. Birmingham: Packt Publishing, 2016.

Cita MLA (9a ed.)

López, Antonio. Learning PHP 7: Learn the Art of PHP Programming Through This Example-rich Book Filled to the Brim with Tutorials Every PHP Developer Needs to Know. 1st edition. Packt Publishing, 2016.