HUNNICUTT, R.P. Sherman: A History of the American Medium Tank. Novato, Cal.: Presidio Press, 1978. Dostupné online. ISBN0891410805. Kapitola Part VI: Reference data, s. 525–571. (anglicky)
OWERS, Collin A.; GUTTMAN, James J.; DAVILLA, Dr. James J. Salmson aircraft of World War I. Boulder, Colorado: Flying Machine Press, 2001. Dostupné online. ISBN1-891268-16-3. Kapitola Introduction, s. 1. (anglicky)
