@book{274745,
	author = {Delannoy Juliá, Carlos A. and Mari Mut, José A.},
	title = {Aves del Recinto Universitario de Mayagüez /},
	publisher = {Ediciones Digitales Info ;},
	year = {2013},
	address = {Puerto Rico :},
	url = {http://edicionesdigitales.info/AvesRUM/avesrum.pdf}
}