G N Panikkar. (2010). Oru divasam oru yugam. D C Books.
Chicago Style aipamenaG N Panikkar. Oru Divasam Oru Yugam. Kottayam: D C Books, 2010.
MLA aipamenaG N Panikkar. Oru Divasam Oru Yugam. D C Books, 2010.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.