@book{12873,
	author = {Belk, Colleen. and Maier, Virginia Borden.},
	title = {Biology :},
	publisher = {Pearson/Benjamin Cummings,},
	year = {2010.},
	address = {New York :},
	edition = {3rd ed.},
	url = {http://www.loc.gov/catdir/toc/ecip0828/2008041304.html}
}