Não informado. (1928). Australian Geographer. Geographical Society of New South Wales.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रNão informado. Australian Geographer. North Ryde, Australia: Geographical Society of New South Wales, 1928.
एमएलए (8वां संस्करण) प्रशस्ति पत्रNão informado. Australian Geographer. Geographical Society of New South Wales, 1928.
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