APA (7th ed.) Citation

Lemay, L., & Tyler, D. (1999). Sams teach yourself Web Publishing with HTML 4 in 21 days (2nd ed.). Sams Pub..

Chicago Style (17th ed.) Citation

Lemay, Laura, and Denise Tyler. Sams Teach Yourself Web Publishing with HTML 4 in 21 Days. 2nd ed. Indianapolis, Ind.: Sams Pub., 1999.

MLA (8th ed.) Citation

Lemay, Laura, and Denise Tyler. Sams Teach Yourself Web Publishing with HTML 4 in 21 Days. 2nd ed. Sams Pub., 1999.