@book{27014,
	author = {Almeida Durán, Napoleón Vicente, 1951-2017},
	title = {Ingapirca:},
	publisher = {Comisión del Castillo de Ingapirca},
	year = {2000},
	address = {Cañar},
	url = {https://issuu.com/inpc/docs/ingapirca}
}