Harbour, J. S. (2009). Advanced 2D game development. Course Technology.
Citazione stile Chigago Style (17a edizione)Harbour, Jonathan S. Advanced 2D Game Development. Boston, Mass: Course Technology, 2009.
Citatione MLA (9a ed.)Harbour, Jonathan S. Advanced 2D Game Development. Course Technology, 2009.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.