@book{62206,
	author = {Puerto Rico Federal Affairs Administration. and Ramirez-Lavandero, Marcos. and Puerto Rico Federal Affairs Administration.},
	title = {Documents on the constitutional relationship of Puerto Rico and the United States / edited by Marcos Ramirez-Lavandero.},
	publisher = {Puerto Rico Federal Affairs Administration},
	year = {1964, c1988.},
	address = {Washington, D.C.},
	edition = {3rd ed.}
}