Cita APA

Schultz, D., & Cook, C. (2012). Beginning HTML with CSS and XHTML. Apress.

Chicago Style Citation

Schultz, David, i Craig Cook. Beginning HTML With CSS and XHTML. Apress, 2012.

Cita MLA

Schultz, David, i Craig Cook. Beginning HTML With CSS and XHTML. Apress, 2012.

Atenció: Aquestes cites poden no estar 100% correctes.