Alvarez, J., & Berg, C. (2019). Crop Selection and International Differences in Aggregate Agricultural Productivity. International Monetary Fund.
Čikaški stil citiranja (17. izdanje)Alvarez, Jorge, i Claudia Berg. Crop Selection and International Differences in Aggregate Agricultural Productivity. Washington, D.C.: International Monetary Fund, 2019.
MLA način citiranja (8. izdanje)Alvarez, Jorge, i Claudia Berg. Crop Selection and International Differences in Aggregate Agricultural Productivity. International Monetary Fund, 2019.
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