@book{22113,
	author = {Humphrey, Thomas F. and National Research Council (U.S.).},
	title = {Consideration of the 15 factors in the metropolitan planning process},
	publisher = {National Academy Press,},
	year = {1995},
	series = {Synthesis of highway practice ;},
	address = {Washington :},
	note = {"Transportation Research Board, National Research Council"}
}