@book{20649,
	author = {Massachusetts. and Gold, Guy Davis.},
	title = {Civics for naturalization.},
	publisher = {Dept. of university extension,},
	year = {[c1917]},
	address = {[Boston] :},
	edition = {(Rev. ed.)},
	note = {"Prepared by Guy D. Gold."--p. [3]}
}