एपीए उद्धरण

Sudheendran, K. (1990). Ashoka Vanika: Kavithakal. National Book Stall.

शिकागो स्टाइल उद्धरण

Sudheendran, K. Ashoka Vanika: Kavithakal. Kozhikode: National Book Stall, 1990.

एमएलए उद्धरण

Sudheendran, K. Ashoka Vanika: Kavithakal. National Book Stall, 1990.