APA-čujuhus (7. p.)
Rao, S., & Parulekar, B. (2017). Energy technology: Nonconventional, renewable and conventional (3rd ed.). Khanna Pub.
Chicago-čujuhus (17. p.)
Rao, S., juo B.B Parulekar. Energy Technology: Nonconventional, Renewable and Conventional. 3rd ed. New Delhi: Khanna Pub, 2017.
MLA-čujuhus (9. p.)
Rao, S., juo B.B Parulekar. Energy Technology: Nonconventional, Renewable and Conventional. 3rd ed. Khanna Pub, 2017.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.