Incas y españoles en la conquista de los chachapoya - Schjellerup, Inge (Pontificia Universidad Católica del Perú, Fondo Editorial IFEA, Instituto francés de estudios andinos, 2005)
Translation of: Incas and Spaniards in the conquest of the Chachapoyas : archaeological and ethnohistorical research in the north-eastern Andes of Peru (Göteborg, Sweden : Göteborg University, Dept. of Archaeology ; [Denmark] : National Museum of Denmark, Dept. of Ethnography, c1997)