The fall of the Incas.
APA Citation
Glubok, S., Vega, G. de la., Pizarro, P. (1967). The fall of the Incas. New York: Macmillan.
MLA Citation
Glubok, Shirley, Garcilaso de la Vega, and Pedro Pizarro. The Fall of the Incas. New York: Macmillan, 1967.
Warning: These citations may not always be complete (especially for serials).