Brown, L. R. (2001). Eco-economy: Building an economy for the earth. Earthscan.
Cita Chicago Style (17a ed.)Brown, Lester R. Eco-economy: Building an Economy for the Earth. London: Earthscan, 2001.
Cita MLA (8a ed.)Brown, Lester R. Eco-economy: Building an Economy for the Earth. Earthscan, 2001.
Precaución: Estas citas no son 100% exactas.