APA (7th ed.) Zitazioa

Sholler, G. (2013). Build a game with UDK. Packt Publishing.

Chicago Style (17th ed.) Zitazioa

Sholler, Geoff. Build a Game with UDK. Birmingham: Packt Publishing, 2013.

MLA (9th ed.) Zitazioa

Sholler, Geoff. Build a Game with UDK. Packt Publishing, 2013.