Dyfyniad APA

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

Dyfyniad Arddull Chicago

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

Dyfyniad MLA

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

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.