Kesavan Veluthat. (1993). Political structure of early medieval South India. Orient Longman.
Chicago Style aipamenaKesavan Veluthat. Political Structure of Early Medieval South India. New Delhi: Orient Longman, 1993.
MLA aipamenaKesavan Veluthat. Political Structure of Early Medieval South India. Orient Longman, 1993.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.