@book{36167,
	author = {Merced Cintrón, Gregoria.},
	title = {Obligaciones contributivas y laborales de los negocios de Puerto Rico},
	publisher = {Unique Taxes and Accounting Services},
	year = {c1985.},
	address = {Guaynabo, P.R.},
	edition = {Ed. 1985.}
}