@book{7603,
	author = {Restrepo, Antonio José, 1855-1933 and  Ponce Borja, Nicolás Clemente, 1866-1929},
	title = {Colombia y Ecuador:},
	publisher = {Impr. Nacional},
	year = {1916},
	address = {Quito},
	url = {http://www.banrepcultural.org/sites/default/files/83469/brblaa148026.pdf}
}