Lua APA (7ú heag.)

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

Lua i Stíl Chicago (17ú heag.)

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

Lua MLA (8ú heag.)

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

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.