@book{194798,
	author = {Blase, Jo Roberts. and Blase, Joseph.},
	title = {Handbook of instructional leadership},
	publisher = {Corwin Press},
	year = {c2004.},
	address = {Thousand Oaks, Calif.},
	edition = {2nd ed.},
	url = {http://www.loc.gov/catdir/toc/ecip047/2003017813.html}
}