@book{201,
	author = {Fellmann, Jerome Donald, and Getis, Arthur,},
	title = {Human geography :},
	publisher = {McGraw-Hill Higher Education,},
	year = {c2008.},
	address = {Boston :},
	edition = {10th ed.},
	url = {http://www.loc.gov/catdir/toc/ecip0720/2007023843.html}
}