(1999). Cartography and geographic information science: An official journal of ACSM devoted to the advancement of cartography in all its aspects. CaGIS.
Chicago-Zitierstil (17. Ausg.)Cartography and Geographic Information Science: An Official Journal of ACSM Devoted to the Advancement of Cartography in All Its Aspects. Mt. Pleasant, SC: CaGIS, 1999.
MLA-Zitierstil (9. Ausg.)Cartography and Geographic Information Science: An Official Journal of ACSM Devoted to the Advancement of Cartography in All Its Aspects. CaGIS, 1999.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.