@book{29825,
	author = {Kent, George C. and Carr, Robert K.},
	title = {Comparative anatomy of the vertebrates /},
	publisher = {McGraw Hill,},
	year = {c2001.},
	address = {Boston :},
	edition = {9th ed.},
	url = {http://www.loc.gov/catdir/description/mh021/00038680.html}
}