Political handbook of the world, 1990 : governments and intergovernmental organizations as of June 1, 1990, with major political developments noted through August 1, 1990
MLA
Political Handbook of the World, 1990 : Governments and Intergovernmental Organizations As of June 1, 1990, with Major Political Developments Noted Through August 1, 1990. Binghamton, N. Y.: CSA Publications ; State University of New York, 1990.
APA
(1990).
Political handbook of the world, 1990 : governments and intergovernmental organizations as of June 1, 1990, with major political developments noted through August 1, 1990. Binghamton, N. Y.: CSA Publications ; State University of New York.
Chicago
Political Handbook of the World, 1990 : Governments and Intergovernmental Organizations As of June 1, 1990, with Major Political Developments Noted Through August 1, 1990. Binghamton, N. Y.: CSA Publications ; State University of New York,, 1990.