APA (7th ed.) Zitazioa
Harbour, J. (2005). Beginning game programming. Course Technology PTR.
Chicago Style (17th ed.) Zitazioa
Harbour, Jonathan. Beginning Game Programming. Boston, MA: Course Technology PTR, 2005.
MLA (9th ed.) Zitazioa
Harbour, Jonathan. Beginning Game Programming. Course Technology PTR, 2005.
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