@book{43056,
	author = {Sumichrast, Michael. and Davitaia, David.},
	title = {Opportunities in building construction careers /},
	publisher = {McGraw-Hill,},
	year = {c2008.},
	address = {New York :},
	edition = {Rev. ed.},
	url = {http://www.loc.gov/catdir/toc/ecip0713/2007010422.html}
}