Dyfyniad APA

Tata Energy Research Institute & Energy and Resources Institute. (2002). TERI energy data directory and yearbook, 2001/2002: TEDDY. Tata Energy Research Institute.

Dyfyniad Arddull Chicago

Tata Energy Research Institute and Energy and Resources Institute. TERI Energy Data Directory and Yearbook, 2001/2002: TEDDY. Jorbagh, New Delhi: Tata Energy Research Institute, 2002.

Dyfyniad MLA

Tata Energy Research Institute and Energy and Resources Institute. TERI Energy Data Directory and Yearbook, 2001/2002: TEDDY. Tata Energy Research Institute, 2002.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.