एपीए उद्धरण

Thomas John, V. (2002). Nalu nadan pattukal. Poorna.

शिकागो स्टाइल उद्धरण

Thomas John, Vallimala. Nalu Nadan Pattukal. Kozhikode: Poorna, 2002.

एमएलए उद्धरण

Thomas John, Vallimala. Nalu Nadan Pattukal. Poorna, 2002.