@book{115932,
	author = {Colberg Petrovich, Juan Enrique},
	title = {Cuatro autores clásicos contemporáneos de Puerto Rico},
	publisher = {Editoral Cordillera},
	year = {1966.},
	address = {San Juan de Puerto Rico},
	note = {At head of title: Juan Enrique Colberg Petrovich.}
}