Zink, Robert M., y Rachelle C. Blackwell. 1998. Molecular systematics of the Scaled Quail complex (genus Callipepla). Auk, 115(2): 394-403. Texto PDFArkivigite je 2008-09-10 per la retarkivo Wayback Machine
Rea, Amadeo M. 1973. The Scaled Quail (Callipepla squamata) of the southwest: systematic and historical consideration. Condor, 75: 322–329. Teksto PDFArkivigite je 2009-12-11 per la retarkivo Wayback Machine
Zink, Robert M., y Rachelle C. Blackwell. 1998. Molecular systematics of the Scaled Quail complex (genus Callipepla). Auk, 115(2): 394-403. Texto PDFArkivigite je 2008-09-10 per la retarkivo Wayback Machine
Rea, Amadeo M. 1973. The Scaled Quail (Callipepla squamata) of the southwest: systematic and historical consideration. Condor, 75: 322–329. Teksto PDFArkivigite je 2009-12-11 per la retarkivo Wayback Machine