एपीए उद्धरण

Sudheendran, C. (2007). Vyakthithwavikasamantrangal (4th ed.). Current Books.

शिकागो स्टाइल उद्धरण

Sudheendran, C.V. Vyakthithwavikasamantrangal. 4th ed. Kottayam: Current Books, 2007.

एमएलए उद्धरण

Sudheendran, C.V. Vyakthithwavikasamantrangal. 4th ed. Current Books, 2007.