@book{2120,
	author = {Bruning, Roger H.},
	title = {Cognitive psychology and instruction /},
	publisher = {Pearson/Merrill/Prentice Hall,},
	year = {c2004.},
	address = {Upper Saddle River, N.J. :},
	edition = {4th ed.},
	note = {Rev. ed. of: Cognitive psychology and instruction / Roger H. Bruning, Gregory J. Schraw, Royce R. Ronning. 3rd ed. c1999.},
	url = {http://www.loc.gov/catdir/toc/ecip043/2003009803.html}
}