Mathew,Siby, & Mathew,M. (1983). Kerala panchayat manual. Vikas.
Chicago Style aipamenaMathew,Siby, and Mathew,M. Kerala Panchayat Manual. New Delhi: Vikas, 1983.
MLA aipamenaMathew,Siby, and Mathew,M. Kerala Panchayat Manual. Vikas, 1983.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.