@book{5052,
	author = {Fencott, Clive},
	title = {Game Invaders :},
	publisher = {John Wiley & Sons,},
	year = {c 2012.},
	address = {Hoboken, New Jersey :},
	url = {https://onlinelibrary.wiley.com/doi/pdfdirect/10.1002/9781118347584?download=true}
}