एपीए उद्धरण

Girija, V. M. (2011). Pennungal kanaatha pathiranerangal. Mathrubhumi Books.

शिकागो स्टाइल उद्धरण

Girija, V. M. Pennungal Kanaatha Pathiranerangal. Kozhikode: Mathrubhumi Books, 2011.

एमएलए उद्धरण

Girija, V. M. Pennungal Kanaatha Pathiranerangal. Mathrubhumi Books, 2011.