ebrary, Inc, Hoekman, B. M., & Zarrouk, J. (2000). Catching up with the competition: Trade opportunities and challenges for Arab countries. University of Michigan Press.
Čikaški stil citiranja (17. izdanje)ebrary, Inc, Bernard M. Hoekman, i Jamel Zarrouk. Catching Up with the Competition: Trade Opportunities and Challenges for Arab Countries. Ann Arbor: University of Michigan Press, 2000.
MLA način citiranja (9. izdanje)ebrary, Inc, et al. Catching Up with the Competition: Trade Opportunities and Challenges for Arab Countries. University of Michigan Press, 2000.
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