colombo,Umberto. (1998). Energy and sustainable development. Tata energy research institute.
Citación estilo Chicagocolombo,Umberto. Energy and Sustainable Development. Tata energy research institute, 1998.
Cita MLAcolombo,Umberto. Energy and Sustainable Development. Tata energy research institute, 1998.
Warning: These citations may not always be 100% accurate.