APA-referens

Pretty, J. (2007). The earth only endures: On reconnecting with nature and our place in it. Earthscan.

Chicago-stil citat

Pretty, Jules. The Earth Only Endures: On Reconnecting with Nature and Our Place in It. London: Earthscan, 2007.

MLA-referens

Pretty, Jules. The Earth Only Endures: On Reconnecting with Nature and Our Place in It. Earthscan, 2007.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.