एपीए उद्धरण

Sumathi, S., Kumar, L. A., & Surekha, P. (2020). Solar PV and Wind Energy Conversion Systems. Springer International Publishing.

शिकागो स्टाइल उद्धरण

Sumathi, S., L. Ashok Kumar, और P. Surekha. Solar PV and Wind Energy Conversion Systems. Springer International Publishing, 2020.

एमएलए उद्धरण

Sumathi, S., L. Ashok Kumar, और P. Surekha. Solar PV and Wind Energy Conversion Systems. Springer International Publishing, 2020.