Kadir, 3. A. M. A., & Desa, G. (1995). The integration of GPS and GIS. Skudai : UTM.
Cita Chicago (17th ed.)Kadir, 348361 Abd. Majid A., i Ghazali Desa. The Integration of GPS and GIS. Skudai : UTM, 1995.
Cita MLA (9th ed.)Kadir, 348361 Abd. Majid A., i Ghazali Desa. The Integration of GPS and GIS. Skudai : UTM, 1995.
Atenció: Aquestes cites poden no estar 100% correctes.