Hungarian Scientific Council for World Economy. (1990). Trends in World Economy. Hungarian Scientific Council for World Economy.
Tohutoru Kātū Chicago (17th ed.)Hungarian Scientific Council for World Economy. Trends in World Economy. Budapest: Hungarian Scientific Council for World Economy, 1990.
Tohutoro MLA (9th ed.)Hungarian Scientific Council for World Economy. Trends in World Economy. Hungarian Scientific Council for World Economy, 1990.
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