Longley, P. A., & ...[et al.]. (1999). Geographical information systems (2vols): : v.2 management issues and applications. John Wiley.
Chicago Edition CitationLongley, Paul A., and ...[et al.]. Geographical Information Systems (2vols): : V.2 Management Issues and Applications. New York: John Wiley, 1999.
MLA Edition CitationLongley, Paul A., and ...[et al.]. Geographical Information Systems (2vols): : V.2 Management Issues and Applications. John Wiley, 1999.
Warning: These citations may not always be 100% accurate.