एपीए उद्धरण

Raveendran, N. K. (2010). Pennezhuthunna jeevitham. Mathrubhumi.

शिकागो स्टाइल उद्धरण

Raveendran, N. K. Pennezhuthunna Jeevitham. Kozhikode: Mathrubhumi, 2010.

एमएलए उद्धरण

Raveendran, N. K. Pennezhuthunna Jeevitham. Mathrubhumi, 2010.