Xavier, C. (2000). World wide web design with HTML. McGraw-Hill.
Dyfyniad Arddull ChicagoXavier, C. World Wide Web Design with HTML. Singapore: McGraw-Hill, 2000.
Dyfyniad MLAXavier, C. World Wide Web Design with HTML. McGraw-Hill, 2000.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.