एपीए उद्धरण

Aruna Koneru. (2011). English language skills. Tata McGraw Hill.

शिकागो स्टाइल उद्धरण

Aruna Koneru. English Language Skills. New Delhi: Tata McGraw Hill, 2011.

एमएलए उद्धरण

Aruna Koneru. English Language Skills. Tata McGraw Hill, 2011.