APA-referens

Varadarajan, D. B., & Jeya Kumar, K. (1994). Economics of wind energy. Ashish.

Chicago-stil citat

Varadarajan, Dhulasi Birundha, och K.R Jeya Kumar. Economics of Wind Energy. New Delhi: Ashish, 1994.

MLA-referens

Varadarajan, Dhulasi Birundha, och K.R Jeya Kumar. Economics of Wind Energy. Ashish, 1994.