Narayanan, C. (1974). Indian sampattika charitram. State institute of languages.
Chicago Style aipamenaNarayanan, C. Indian Sampattika Charitram. Thiruvanandapuram: State institute of languages, 1974.
MLA aipamenaNarayanan, C. Indian Sampattika Charitram. State institute of languages, 1974.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.