APA (7 वां संस्करण) प्रशस्ति पत्र

Indian Council of Social Science Research. (1983). A Survey of research in physical geography. Concept.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Indian Council of Social Science Research. A Survey of Research in Physical Geography. Concept, 1983.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

Indian Council of Social Science Research. A Survey of Research in Physical Geography. Concept, 1983.

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