Sugathan, N. (1972). Law relating ti civil services in Kerala. Travancore law house.
Chicago Style aipamenaSugathan, N. Law Relating Ti Civil Services in Kerala. Cochin: Travancore law house, 1972.
MLA aipamenaSugathan, N. Law Relating Ti Civil Services in Kerala. Travancore law house, 1972.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.