Cita APA (7a ed.)

Castro, E. (2000). HTML 4 for the World Wide Web (4th ed.). Peachpit Press.

Cita Chicago Style (17a ed.)

Castro, Elizabeth. HTML 4 for the World Wide Web. 4th ed. Berkeley, Calif: Peachpit Press, 2000.

Cita MLA (9a ed.)

Castro, Elizabeth. HTML 4 for the World Wide Web. 4th ed. Peachpit Press, 2000.