Παραπομπή APA

Venkata Ramana, P. (1997). Rural and renewable energy: Perspectives from developing countries. Tata Energy Research Institute.

Παραπομπή Chicago Style

Venkata Ramana, P. Rural and Renewable Energy: Perspectives from Developing Countries. New Delhi: Tata Energy Research Institute, 1997.

Παραπομπή MLA

Venkata Ramana, P. Rural and Renewable Energy: Perspectives from Developing Countries. Tata Energy Research Institute, 1997.