Dyfyniad APA

Freeman, E., & Freeman, E. (2006). Head first HTML with CSS & XHTML. O'Reilly ; Shroff Publishers and Distributors.

Dyfyniad Arddull Chicago

Freeman, Elisabeth, and Eric Freeman. Head First HTML with CSS & XHTML. Beijing ; Sebastopol, CA : New Delhi: O'Reilly ; Shroff Publishers and Distributors, 2006.

Dyfyniad MLA

Freeman, Elisabeth, and Eric Freeman. Head First HTML with CSS & XHTML. O'Reilly ; Shroff Publishers and Distributors, 2006.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.