Krishna Pillai N. (1989). Priyasmaranakal. D C Books.
Chicago Style aipamenaKrishna Pillai N. Priyasmaranakal. Kottayam: D C Books, 1989.
MLA aipamenaKrishna Pillai N. Priyasmaranakal. D C Books, 1989.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.