Cita APA (7th ed.)

(1999). Essential CSS & DHTML for Web professionals / Dan Livingston, Micah Brown.

Cita Chicago (17th ed.)

Essential CSS & DHTML for Web Professionals / Dan Livingston, Micah Brown. 1999.

Cita MLA (9th ed.)

Essential CSS & DHTML for Web Professionals / Dan Livingston, Micah Brown. 1999.

Atenció: Aquestes cites poden no estar 100% correctes.