@book{247104,
	author = {Jackson, Robyn Renee. and ebrary, Inc.},
	title = {How to plan rigorous instruction},
	publisher = {ASCD,},
	year = {2011.},
	address = {Alexandria, Va. :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10446310}
}