Ripple, W. J. (1987). Geographic information systems for resource management: A compendium. American Society for Photogrammetry and Remote Sensing and American Congress on Surveying and Mapping.
Chicago Style (17th ed.) CitationRipple, William J. Geographic Information Systems for Resource Management: A Compendium. Falls Church, VA: American Society for Photogrammetry and Remote Sensing and American Congress on Surveying and Mapping, 1987.
MLA (9th ed.) CitationRipple, William J. Geographic Information Systems for Resource Management: A Compendium. American Society for Photogrammetry and Remote Sensing and American Congress on Surveying and Mapping, 1987.
Warning: These citations may not always be 100% accurate.