@book{50622,
	author = {Nugra, Fredy, and Abad, Diego,},
	title = {Guía de peces del Alto Nangaritza /},
	publisher = {Universidad del Azuay,},
	year = {2018.},
	address = {Cuenca :},
	note = {Incluye glosario.},
	url = {https://elibro.net/ereader/politecnicointernacional/233813}
}