APA (7th ed.) Zitazioa

(2010). Mastering Unreal technology / Jason Busby, Zak Parrish, Jeff Wilson.

Chicago Style (17th ed.) Zitazioa

Mastering Unreal Technology / Jason Busby, Zak Parrish, Jeff Wilson. 2010.

MLA (9th ed.) Zitazioa

Mastering Unreal Technology / Jason Busby, Zak Parrish, Jeff Wilson. 2010.