APA (7 वां संस्करण) प्रशस्ति पत्र

The World Economic Forum Water Initiative & SpringerLink (Online service). (2011). Water security: The water-food-energy-climate nexus. Island Press/Center for Resource Economics.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

The World Economic Forum Water Initiative और SpringerLink (Online service). Water Security: The Water-food-energy-climate Nexus. Washington, DC: Island Press/Center for Resource Economics, 2011.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

The World Economic Forum Water Initiative और SpringerLink (Online service). Water Security: The Water-food-energy-climate Nexus. Island Press/Center for Resource Economics, 2011.

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