Rowe, Ann P. Costumes and Featherwork of the Lords of Chimor: Textiles from Peru's North Coast. Washington, DC: Textile Museum, 1984, p. 157, 157.
King, Heidi, Luis Jaime Castillo Butters, and Paloma Carcedo de Mufarech. Rain of the Moon: Silver in Ancient Peru. New York, New Haven and London: The Metropolitan Museum of Art, 2000, 19, 48.