@book{250880,
	author = {Lamanna, Mary Ann. and Riedmann, Agnes Czerwinski.},
	title = {Marriages & families},
	publisher = {Thomson},
	year = {c2009.},
	address = {Belmont, Calif.},
	edition = {Tenth edition.},
	url = {http://www.loc.gov/catdir/enhancements/fy1104/2007940206-b.html}
}