APA (7th ed.) Citation

HARTAS, L. (2004). How to draw and sell digital cartoons. ILEX Press.

Chicago Style (17th ed.) Citation

HARTAS, Leo. How to Draw and Sell Digital Cartoons. ILEX Press, 2004.

MLA (8th ed.) Citation

HARTAS, Leo. How to Draw and Sell Digital Cartoons. ILEX Press, 2004.

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