Wenz, C. (2005). PHP Phrasebook: Essential Code and Commands (1st edition.). Addison-Wesley Professional.
Cita Chicago Style (17a ed.)Wenz, Christian. PHP Phrasebook: Essential Code and Commands. 1st edition. Addison-Wesley Professional, 2005.
Cita MLA (8a ed.)Wenz, Christian. PHP Phrasebook: Essential Code and Commands. 1st edition. Addison-Wesley Professional, 2005.
Precaución: Estas citas no son 100% exactas.