@book{9470,
	author = {Gutman, Herbert G.},
	title = {The Black family in slavery and freedom, 1750-1925 /},
	publisher = {Vintage Books,},
	year = {1977, c1976.},
	address = {New York :},
	url = {http://www.loc.gov/catdir/description/random041/77004364.html}
}