Finkelman, Paul, 1949-

Armonk, N.Y. : M.E. Sharpe, 1996.

Internet Archive >> None

Washington, D.C. : American Enterprise Institute for Public Policy Research ; Lanham, MD : Distributed by arrangement with UPA, Inc., c1988.

Internet Archive >> None

Fehrenbacher, Don E. (Don Edward), 1920-1997

New York : Oxford University Press, 1981.

Internet Archive >> None

Waldstreicher, David

New York, N.Y. : Hill and Wang, 2009.

Internet Archive >> None

Maltz, Earl M., 1950-

Lawrence, Kan. : University Press of Kansas, c2007.

Internet Archive >> None