Department, G. (2019). Industrial Geograph. Obafemi Awolowo University.
Čikaški stil citiranja (17. izdanje)Department, Geography. Industrial Geograph. Obafemi Awolowo University, 2019.
MLA način citiranja (9. izdanje)Department, Geography. Industrial Geograph. Obafemi Awolowo University, 2019.
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