APA (7 वां संस्करण) प्रशस्ति पत्र

Kelman, I., & Mather, T. (2008). Living with volcanoes: The sustainable livelihoods approach for volcano-related opportunities.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Kelman, I., और T. Mather. Living with Volcanoes: The Sustainable Livelihoods Approach for Volcano-related Opportunities. 2008.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

Kelman, I., और T. Mather. Living with Volcanoes: The Sustainable Livelihoods Approach for Volcano-related Opportunities. 2008.

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