Kunhukkuttan, M. (2000). Amruthasyaputhra. Current.
Chicago Style aipamenaKunhukkuttan, Madampu. Amruthasyaputhra. Kottayam: Current, 2000.
MLA aipamenaKunhukkuttan, Madampu. Amruthasyaputhra. Current, 2000.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.