Dyfyniad APA

ebrary, Inc, & Bates-Brkljac, N. (2012). Virtual reality. Nova Science Publishers.

Dyfyniad Arddull Chicago

ebrary, Inc, and Nada Bates-Brkljac. Virtual Reality. New York: Nova Science Publishers, 2012.

Dyfyniad MLA

ebrary, Inc, and Nada Bates-Brkljac. Virtual Reality. Nova Science Publishers, 2012.

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