Carolle J. Carter: (Lexington: University of Kentucky Press, 1997). E. J. Kahn: (New York: Viking Press, 1972, 1975). William P. Head: (Chapel Hill, N.C.: Documentary Publications, 1987). Charles F. Romanus og Riley Sunderland: (Washington, D.C.: Department of the Army, 1953). --------: (Washington, D.C.: Department of the Army, 1956). --------: (Washington, D.C.: Department of the Army, 1959). Kenneth E. Shewmaker: - (Ithaca: Cornell University Press, 1971). Tsou Tang: (Chicago: University of Chicago Press, Reissued in 2 pb. vols., 1975., 1963).