Kotuppunna. (1973). Adikaviyute Silpasala. The Author.
Chicago Style aipamenaKotuppunna. Adikaviyute Silpasala. Kottayam: The Author, 1973.
MLA aipamenaKotuppunna. Adikaviyute Silpasala. The Author, 1973.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.