Knowles, A. K., & Hillier, A. (2008). Placing history : how maps, spatial data, and GIS are changing historical scholarship / edited by Anne Kelly Knowles ; digital supplement edited by Amy Hillier: How maps, spatial data, and GIS are changing historical scholarship. ESRI Press.
Chicago Style (17th ed.) CitationKnowles, Anne Kelly, and Amy Hillier. Placing History : How Maps, Spatial Data, and GIS Are Changing Historical Scholarship / Edited by Anne Kelly Knowles ; Digital Supplement Edited by Amy Hillier: How Maps, Spatial Data, and GIS Are Changing Historical Scholarship. Redlands, Calif.: ESRI Press, 2008.
MLA (9th ed.) CitationKnowles, Anne Kelly, and Amy Hillier. Placing History : How Maps, Spatial Data, and GIS Are Changing Historical Scholarship / Edited by Anne Kelly Knowles ; Digital Supplement Edited by Amy Hillier: How Maps, Spatial Data, and GIS Are Changing Historical Scholarship. ESRI Press, 2008.