(2010). Mastering Unreal technology / Jason Busby, Zak Parrish, Jeff Wilson.
Cita Chicago (17th ed.)Mastering Unreal Technology / Jason Busby, Zak Parrish, Jeff Wilson. 2010.
Cita MLA (9th ed.)Mastering Unreal Technology / Jason Busby, Zak Parrish, Jeff Wilson. 2010.
Atenció: Aquestes cites poden no estar 100% correctes.