APA (7 वां संस्करण) प्रशस्ति पत्र

Não informado. (1969). Bulletin of the Department of Geography. University of Tokyo, Department of Geography.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Não informado. Bulletin of the Department of Geography. Tokyo: University of Tokyo, Department of Geography, 1969.

एमएलए (8वां संस्करण) प्रशस्ति पत्र

Não informado. Bulletin of the Department of Geography. University of Tokyo, Department of Geography, 1969.

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