APA aipamena

Elangovan,K. (2006). GIS: Fundamentalas,Applications and Implimentations. New India.

Chicago Style aipamena

Elangovan,K. GIS: Fundamentalas,Applications and Implimentations. New Delhi: New India, 2006.

MLA aipamena

Elangovan,K. GIS: Fundamentalas,Applications and Implimentations. New India, 2006.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.