Padmanbhan, T. A. (1999). Ente aadyathe kathakal.
Chicago Style aipamenaPadmanbhan, T; Author. Ente Aadyathe Kathakal. Kozhikode, P K Brothers, 1999.
MLA aipamenaPadmanbhan, T; Author. Ente Aadyathe Kathakal. 1999.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.