Samuel Nellimukal. (1994). Anveshana Kauthukam.
Chicago Style aipamenaSamuel Nellimukal. Anveshana Kauthukam. Kottayam, Current Books, 1994.
MLA aipamenaSamuel Nellimukal. Anveshana Kauthukam. 1994.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.