Darnell, R. (1999). HTML 4: Unleashed. Techmedia.
Chicago-čujuhus (17. p.)Darnell, Rick. HTML 4: Unleashed. New Delhi: Techmedia, 1999.
MLA-čujuhus (9. p.)Darnell, Rick. HTML 4: Unleashed. Techmedia, 1999.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.