@book{727,
	author = {Hyde, Janet Shibley. and DeLamater, John D.},
	title = {Understanding human sexuality /},
	publisher = {McGraw-Hill,},
	year = {c2001.},
	address = {Boston :},
	edition = {Canadian ed.},
	url = {http://www.loc.gov/catdir/enhancements/fy0602/99022743-d.html}
}