APA (7th ed.) Citation

Freeman, E., & Robson, E. (2011). Head First HTML5 Programming (1st edition.). O'Reilly Media, Inc..

Chicago Style (17th ed.) Citation

Freeman, Eric, and Elisabeth Robson. Head First HTML5 Programming. 1st edition. O'Reilly Media, Inc., 2011.

MLA (9th ed.) Citation

Freeman, Eric, and Elisabeth Robson. Head First HTML5 Programming. 1st edition. O'Reilly Media, Inc., 2011.

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