@book{32760,
	author = {Ploor, D. Michael.},
	title = {Introduction to video game design /},
	publisher = {Goodheart-Willcox Co.,},
	year = {2012.},
	address = {Tinley Park, Ill. :},
	url = {http://www.loc.gov/catdir/enhancements/fy1306/2012472813-d.html}
}