APA (7th ed.) Citation

Darnell, R. (1999). HTML 4 unleashed (2nd ed.). SAMS.

Chicago Style (17th ed.) Citation

Darnell, Rick. HTML 4 Unleashed. 2nd ed. Indianapolis, Ind: SAMS, 1999.

MLA (9th ed.) Citation

Darnell, Rick. HTML 4 Unleashed. 2nd ed. SAMS, 1999.

Warning: These citations may not always be 100% accurate.