Cita APA

Robson,Elisabeth, & Freeman,Eric. (2012). Head first HTML and CSS (2nd.). Shroff Publisher.

Citación estilo Chicago

Robson,Elisabeth, and Freeman,Eric. Head First HTML and CSS. 2nd. New Delhi: Shroff Publisher, 2012.

Cita MLA

Robson,Elisabeth, and Freeman,Eric. Head First HTML and CSS. 2nd. Shroff Publisher, 2012.

Warning: These citations may not always be 100% accurate.