ebrary, Inc. (2004). Character development and storytelling for games. Course Technology.
Chicago-referens (17:e uppl.)ebrary, Inc. Character Development and Storytelling for Games. Boston, MA: Course Technology, 2004.
MLA-referens (9:e uppl.)ebrary, Inc. Character Development and Storytelling for Games. Course Technology, 2004.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.