@book{6581,
	author = {Hickman,Cleveland P., Jr. and Roberts, Larry S.},
	title = {Integrated principles of zoology /},
	publisher = {McGraw- Hill Higher Education,},
	year = {2008.},
	address = {Boston :},
	edition = {14th ed.},
	note = {Includes bibliographical references and index.},
	url = {http://www.loc.gov/catdir/toc/ecip0720/2007024506.html}
}