Dyfyniad APA

Mitchell, B. L. (2012). Game design essentials. John Wiley & Sons.

Dyfyniad Arddull Chicago

Mitchell, Briar Lee. Game Design Essentials. Indianapolis, Ind.: John Wiley & Sons, 2012.

Dyfyniad MLA

Mitchell, Briar Lee. Game Design Essentials. John Wiley & Sons, 2012.

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