APA (7th ed.) Citation

Heller, S. (2012). Comics sketchbooks : the unseen world of today's most creative talents / Steven Heller: The unseen world of today's most creative talents. Thames & Hudson.

Chicago Style (17th ed.) Citation

Heller, Steven. Comics Sketchbooks : The Unseen World of Today's Most Creative Talents / Steven Heller: The Unseen World of Today's Most Creative Talents. London: Thames & Hudson, 2012.

MLA (9th ed.) Citation

Heller, Steven. Comics Sketchbooks : The Unseen World of Today's Most Creative Talents / Steven Heller: The Unseen World of Today's Most Creative Talents. Thames & Hudson, 2012.

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