1983

University Press of America (Washington D.C.)

Washington D. C.: National Academy Press

Washington D.C.: National Academy Press

Washington D.C., Natlional Academy Press

Washington D.C., National Academies Press

Washington D.C.: National Academies Press

Washington, D.C [u.a.], Smithsonian Institution Press, 1987.

Washington, D. C. [u.a.] : Smithsonian Institution Press

Washington D.C.: National Defense University Press

Washington, D.C. / London: Smithsonian Institution Press.

Washington, D.C. : United States Institute of Peace Press

Washington, D. C., Publishers: Georgetown University Press, 1986.

1993

Washington, D.C./London : Smithsonian Institution Press

Washington D.C. and London / Smithsonian Institution Press

Washington, D.C., and London, Smithsonian Institution Press 1987. 1987.