Zuidam, R. A. v. (1976). Geomorphological map, Zaragoza region, Spain. International Institute for Aerial Survey and Earth Sciences (ITC).
Chicago Style (17th ed.) CitationZuidam, R. A. van. Geomorphological Map, Zaragoza Region, Spain. Enschede, Netherlands: International Institute for Aerial Survey and Earth Sciences (ITC), 1976.
MLA (8th ed.) CitationZuidam, R. A. van. Geomorphological Map, Zaragoza Region, Spain. International Institute for Aerial Survey and Earth Sciences (ITC), 1976.
Warning: These citations may not always be 100% accurate.