Theobald, D. M. (2001). GIS concepts and ArcView methods (3rd ed.). Conservation Planning Technologies.
Chicago Style (17th ed.) CitationTheobald, David M. GIS Concepts and ArcView Methods. 3rd ed. Fort Collins, Colo., USA: Conservation Planning Technologies, 2001.
MLA (9th ed.) CitationTheobald, David M. GIS Concepts and ArcView Methods. 3rd ed. Conservation Planning Technologies, 2001.
Warning: These citations may not always be 100% accurate.