Blake, G. (2012). Learning CSS3 (1st edition.). Infinite Skills.
Cita Chicago Style (17a ed.)Blake, Geoff. Learning CSS3. 1st edition. Infinite Skills, 2012.
Cita MLA (9a ed.)Blake, Geoff. Learning CSS3. 1st edition. Infinite Skills, 2012.
Precaución: Estas citas no son 100% exactas.
