APA (7th ed.) Zitazioa
Harbour, J. S. (2008). Advanced 2D game development. Course Technology/Cengage Learning.
Chicago Style (17th ed.) Zitazioa
Harbour, Jonathan S. Advanced 2D Game Development. Boston, MA: Course Technology/Cengage Learning, 2008.
MLA (9th ed.) Zitazioa
Harbour, Jonathan S. Advanced 2D Game Development. Course Technology/Cengage Learning, 2008.
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