Hacker, R., & Hussain, Q. (1998). Trading Blocs and Welfare: How Trading Bloc Members Are Affected by New Entrants. International Monetary Fund.
Čikaški stil citiranja (17. izdanje)Hacker, R., i Qaizar Hussain. Trading Blocs and Welfare: How Trading Bloc Members Are Affected by New Entrants. Washington, D.C.: International Monetary Fund, 1998.
MLA način citiranja (8. izdanje)Hacker, R., i Qaizar Hussain. Trading Blocs and Welfare: How Trading Bloc Members Are Affected by New Entrants. International Monetary Fund, 1998.
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