(2007). Biofuels, forest and climate change. Tebtebba Foundation.
Cita Chicago Style (17a ed.)Biofuels, Forest and Climate Change. Baguio City: Tebtebba Foundation, 2007.
Cita MLA (9a ed.)Biofuels, Forest and Climate Change. Tebtebba Foundation, 2007.
Precaución: Estas citas no son 100% exactas.