Freinkman, L. M., Polyakov, E., & Revenco, C. (2004). Trade performance and regional integration of the CIS countries. World Bank.
Chicago-viite (17. p.)Freinkman, Lev M., Evgeny Polyakov, ja Carolina Revenco. Trade Performance and Regional Integration of the CIS Countries. Washington, D.C: World Bank, 2004.
MLA-viite (9. p.)Freinkman, Lev M., et al. Trade Performance and Regional Integration of the CIS Countries. World Bank, 2004.
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