Cita APA

Elisabeth, R., & Eric, F. (2023). Head First HTML and CSS. O'Reilly Publishing.

Chicago Style Citation

Elisabeth, Robson, i Freeman Eric. Head First HTML and CSS. O'Reilly Publishing, 2023.

Cita MLA

Elisabeth, Robson, i Freeman Eric. Head First HTML and CSS. O'Reilly Publishing, 2023.

Atenció: Aquestes cites poden no estar 100% correctes.