@book{123447,
	author = {Easton, Lois Brown. and Association for Supervision and Curriculum Development.},
	title = {Protocols for professional learning},
	publisher = {Association for Supervision and Curriculum Development,},
	year = {c2009.},
	series = {PLC series},
	address = {Alexandria, Va. :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10488662}
}