.Knox, P. L., .Agnew, J. A., & McCarthy, L. (2008). The geography of the world economy (5th ed.). Hodder Education.
Chicago Style (17. basım) Atıf.Knox, Paul L., John A. .Agnew, ve Linda McCarthy. The Geography of the World Economy. 5th ed. London: Hodder Education, 2008.
MLA (9th ed.) Atıf.Knox, Paul L., et al. The Geography of the World Economy. 5th ed. Hodder Education, 2008.
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