@book{50207,
	author = {Benítez, María Bibiana and Benítez y de Arce de Gautier, Alejandrina.},
	title = {Vida y obra de María Bibiana y Alejandrina Benítez},
	publisher = {[s.n.]},
	year = {1991.},
	address = {Ponce, P.R.},
	edition = {2. ed. rev. y aum.}
}