Citazione APA

Khanna, D. R., Pramod Kumar, & Vikas Singh, E. (2013). Ecology of Tehri dam. Biotech Books.

Stile di citazione Chicago

Khanna, D R., Pramod Kumar, e Ed Vikas Singh. Ecology of Tehri Dam. New Delhi: Biotech Books, 2013.

Citazione MLA

Khanna, D R., et al. Ecology of Tehri Dam. Biotech Books, 2013.