Koch, W. A. S., & Schafer, W. (1976). Some problems of debt management in open economies. Societie Universitaire Europeenne de Recherches Financieres.
Čikaški stil citiranja (17. izdanje)Koch, Walter A. S., i Wolf Schafer. Some Problems of Debt Management in Open Economies. Tilburg: Societie Universitaire Europeenne de Recherches Financieres, 1976.
MLA način citiranja (8. izdanje)Koch, Walter A. S., i Wolf Schafer. Some Problems of Debt Management in Open Economies. Societie Universitaire Europeenne de Recherches Financieres, 1976.
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