Gaya APA

Varshney, R. (1977). Hydro-power structures (2nd ed.). India: Nem Chand & Bros Roorkee (U.P.).

Gaya MLA

Varshney, R.S.. "Hydro-power structures". 2nd ed. India: Nem Chand & Bros Roorkee (U.P.), 1977. Text.