Helvaci, C. (1977). Geology, mineralogy and geochemistry of the borate deposits and associated rocks at the Emet Valley, Turkey.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रHelvaci, Cahit. Geology, Mineralogy and Geochemistry of the Borate Deposits and Associated Rocks at the Emet Valley, Turkey. 1977.
एमएलए (8वां संस्करण) प्रशस्ति पत्रHelvaci, Cahit. Geology, Mineralogy and Geochemistry of the Borate Deposits and Associated Rocks at the Emet Valley, Turkey. 1977.
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