@book{547503,
	author = {Liu, Cheng, and Evett, Jack B.,},
	title = {Soils and foundations /},
	publisher = {Pearson Prentice Hall,},
	year = {c2004.},
	address = {Upper Saddle River, N.J. :},
	edition = {6th ed.},
	url = {http://www.loc.gov/catdir/toc/ecip045/2003013177.html}
}