Cita APA (7a ed.)

Schafer, S. M. (2005). Web standards programmer's reference: HTML, CSS, JavaScript, Perl, Python, and PHP (1st edition.). Wiley Pub.

Cita Chicago Style (17a ed.)

Schafer, Steven M. Web Standards Programmer's Reference: HTML, CSS, JavaScript, Perl, Python, and PHP. 1st edition. Indianapolis: Wiley Pub, 2005.

Cita MLA (9a ed.)

Schafer, Steven M. Web Standards Programmer's Reference: HTML, CSS, JavaScript, Perl, Python, and PHP. 1st edition. Wiley Pub, 2005.