Cita APA (7th ed.)

Karlins, D. Build your own web site. Mcgraw-Hill.

Cita Chicago (17th ed.)

Karlins, David. Build Your Own Web Site. Osborne U.S.A: Mcgraw-Hill.

Cita MLA (9th ed.)

Karlins, David. Build Your Own Web Site. Mcgraw-Hill.