Citazione APA

Soni, P. (1996). Energy and environmental challenges in central Asia and the caucasus. Tata Energy Research Institute.

Stile di citazione Chicago

Soni, Preeti. Energy and Environmental Challenges in Central Asia and the Caucasus. New Delhi: Tata Energy Research Institute, 1996.

Citazione MLA

Soni, Preeti. Energy and Environmental Challenges in Central Asia and the Caucasus. Tata Energy Research Institute, 1996.