@book{231498,
	author = {Snowden, Petra E. and Gorton, Richard A.},
	title = {School leadership and administration},
	publisher = {McGraw-Hill},
	year = {c1998.},
	address = {[New York?]},
	edition = {5th ed.},
	note = {Gorton's name appears first on the earlier edition.}
}