@book{8154,
	author = {Hill, Peter. and Group, International Software Benchmarking Standards.},
	title = {Practical software project estimation :},
	publisher = {McGraw-Hill Osborne Media,},
	year = {2010.},
	address = {[S.l.] :},
	edition = {1st ed.},
	url = {http://www.amazon.com/exec/obidos/ASIN/0071717919/chopaconline-20}
}