@book{4507,
	author = {Meglitsch, Paul A. and Schram, Frederick R.,},
	title = {Invertebrate zoology /},
	publisher = {Oxford University Press,},
	year = {1991.},
	address = {New York :},
	edition = {3rd ed.},
	url = {http://www.loc.gov/catdir/enhancements/fy0602/89026592-d.html}
}