Nyrop, Richard F., ed. (1982). Czechoslovakia: A Country Study. 2nd ed. Washington, D.C.: United States Government.
Paul, David W. (1981). Czechoslovakia: Profile of a Socialist Republic at the Crossroads of Europe. Boulder, Colo.: Westview Press.
Salzmann, Zdenek, and Vladimír Scheufler (1986). Komárov: A Czech Farming Village. Enl. ed. Prospect Heights, Ill.: Waveland Press.
Statistická ročenka Československé Socialistické Republiky (Statistical yearbook of the Czechoslovak Socialist Republic). Prague and Bratislava: SNTL and ALFA. [Appears annually, now with an adjusted title.]