bognar, j. (1965). the economic-political background of the planning of international trade. National Planning Institute.
Style de citation Chicago (17e éd.)bognar, jozsef. The Economic-political Background of the Planning of International Trade. cairo: National Planning Institute, 1965.
Style de citation MLA (9e éd.)bognar, jozsef. The Economic-political Background of the Planning of International Trade. National Planning Institute, 1965.