Paterson, J. H. (1965). North America: A geography of Canada and the United States (3rd ed.). Oxford University Press.
Čikaški stil citiranja (17. izdanje)Paterson, John Harris. North America: A Geography of Canada and the United States. 3rd ed. [London]: Oxford University Press, 1965.
MLA način citiranja (9. izdanje)Paterson, John Harris. North America: A Geography of Canada and the United States. 3rd ed. Oxford University Press, 1965.
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