Kovar, K., & Nachtnebel, H. (1996). Application of geographic information systems in hydrology and water resources management: Proceedings of the HydroGIS'96 conference held in Vienna, Austria, from 16 to 19 April 1996. Wallingford: International Association of Hydrological Sciences.
Παραπομπή Chicago StyleKovar, K., and H.P Nachtnebel. Application of Geographic Information Systems in Hydrology and Water Resources Management: Proceedings of the HydroGIS'96 Conference Held in Vienna, Austria, From 16 to 19 April 1996. Wallingford: International Association of Hydrological Sciences, 1996.
Παραπομπή MLAKovar, K., and H.P Nachtnebel. Application of Geographic Information Systems in Hydrology and Water Resources Management: Proceedings of the HydroGIS'96 Conference Held in Vienna, Austria, From 16 to 19 April 1996. Wallingford: International Association of Hydrological Sciences, 1996.