Cita APA (7a ed.)
Greer, J. M. (2009). The ecotechnic future: Envisioning a post-peak world. New Society Publishers.
Cita Chicago Style (17a ed.)
Greer, John Michael. The Ecotechnic Future: Envisioning a Post-peak World. Gabriola Island, BC: New Society Publishers, 2009.
Cita MLA (9a ed.)
Greer, John Michael. The Ecotechnic Future: Envisioning a Post-peak World. New Society Publishers, 2009.
Precaución: Estas citas no son 100% exactas.