@book{106923,
	author = {New York University. and Dworkis, Martin B.},
	title = {The impact of Puerto Rican migration on governmental services in New York City [by] Rhoda H. Berkowitz [and] others. Faculty Advisory Committee: William J. Renam [and others]. Project director and editor : Martin B. Dworkis.},
	publisher = {New York University Press},
	year = {1957.},
	address = {New York}
}