@book{9905,
	author = {Greene, Richard P. and Pick, James B.},
	title = {Exploring the urban community :},
	publisher = {Pearson Prentice Hall,},
	year = {2012.},
	series = {Pearson Prentice Hall series in geographic information science},
	address = {Upper Saddle River, NJ :},
	edition = {2nd ed.}
}