Nambisan, C. N. (1971). Bhautikam. Institute of languages.
Chicago Style aipamenaNambisan, C N. Bhautikam. Trivandrum: Institute of languages, 1971.
MLA aipamenaNambisan, C N. Bhautikam. Institute of languages, 1971.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.