@book{15173,
	author = {LearningExpress (Organization)},
	title = {TOEFL exam essentials :},
	publisher = {LearningExpress,},
	year = {c2004.},
	address = {New York :},
	edition = {1st ed.},
	url = {http://www.loc.gov/catdir/toc/ecip048/2003018793.html}
}