Leelavathy, M. (1993). Aadipraroopangal saahithyathil-oru padhanam.
Chicago Style aipamenaLeelavathy, M. Aadipraroopangal Saahithyathil-oru Padhanam. Thiruvananthapuram, Kerala Bhasha Institute, 1993.
MLA aipamenaLeelavathy, M. Aadipraroopangal Saahithyathil-oru Padhanam. 1993.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.