Παραπομπή σε μορφή APA (7η εκδ.)

The World Economic Forum Water Initiative & SpringerLink (Online service). (2011). Water Security: The Water-Food-Energy-Climate Nexus. Island Press/Center for Resource Economics : Imprint: Island Press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

The World Economic Forum Water Initiative και SpringerLink (Online service). Water Security: The Water-Food-Energy-Climate Nexus. Washington, DC: Island Press/Center for Resource Economics : Imprint: Island Press, 2011.

Παραπομπή σε μορφή MLA (8th εκδ.)

The World Economic Forum Water Initiative και SpringerLink (Online service). Water Security: The Water-Food-Energy-Climate Nexus. Island Press/Center for Resource Economics : Imprint: Island Press, 2011.