@book{264357,
	author = { Cleveland P. Hickman, Jr., Larry S. Roberts, Allan Larson ; original artwork by William C. Ober and Claire Garrison.},
	title = {Biology of animals.},
	publisher = { WCB/McGraw Hill,},
	year = { 1998.},
	address = {Boston, Mass. :},
	edition = {7th ed.}
}