Harrigan, J., & Thirtle, L. C. (1992). Agricultural price policy: Government and the market. Food and Agriculture Organization of the United Nations.
Čikaški stil citiranja (17. izdanje)Harrigan, Jane, i Loader C. Thirtle. Agricultural Price Policy: Government and the Market. Rome: Food and Agriculture Organization of the United Nations, 1992.
MLA način citiranja (9. izdanje)Harrigan, Jane, i Loader C. Thirtle. Agricultural Price Policy: Government and the Market. Food and Agriculture Organization of the United Nations, 1992.
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