@book{192563,
	author = {Cather, Willa,},
	title = {Not under forty /},
	publisher = {University of Nebraska Press,},
	year = {1988, c1968.},
	address = {Lincoln :},
	note = {"First Bison book printing"--T.p. verso},
	url = {http://www.loc.gov/catdir/enhancements/fy0727/88014282-d.html}
}