Não informado. (1954). Review of the Geographical Institute of the University of Istanbul. University of Istanbul, Geographical Institute.
শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতিNão informado. Review of the Geographical Institute of the University of Istanbul. Issy-les-Moulineaux, França: University of Istanbul, Geographical Institute, 1954.
M.L.A (8 ম সংস্করণ) উদ্ধৃতিNão informado. Review of the Geographical Institute of the University of Istanbul. University of Istanbul, Geographical Institute, 1954.
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