Dyfyniad APA

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

Dyfyniad Arddull Chicago

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

Dyfyniad MLA

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

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.