Lua APA (7ú heag.)
Rao, S., & Parulekar, B. (2017). Energy technology: Nonconventional, renewable and conventional (3rd ed.). Khanna Pub.
Lua i Stíl Chicago (17ú heag.)
Rao, S., agus B.B Parulekar. Energy Technology: Nonconventional, Renewable and Conventional. 3rd ed. New Delhi: Khanna Pub, 2017.
Lua MLA (9ú heag.)
Rao, S., agus B.B Parulekar. Energy Technology: Nonconventional, Renewable and Conventional. 3rd ed. Khanna Pub, 2017.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.