Jo Abbot; Robert Chambers; Christine Dunn; Trevor Harris; Emmanuel de Merode; Gina Porter; Janet Townsend; Daniel Weiner (October 1998). "Participatory GIS: opportunity or oxymoron?"(PDF). PLA notes 33. pp. 27–34. Archived from the original(PDF) on 16 July 2011. Retrieved 28 September 2010. Abbot, J. et al. 1998. [Participatory GIS: opportunity or oxymoron?] Participatory Learning & Action PLA Notes (IIED, Sustainable Agriculture & Rural Livelihoods), PLA 33, 27-34.
Jon Corbett; Giacomo Rambaldi; Peter Kyem; Dan Weiner; Rachel Olson; Julius Muchemi; Mike McCall; Robert Chambers (2006). "Overview: Mapping for Change: The emergence of a new practice"(PDF). 54:13–19 IIED, London, UK. iapad.org. Archived from the original(PDF) on 16 July 2011. Retrieved 30 September 2010.
Carver, S., Evans, A., Kingston, R., & Turton, I. 1999. Virtual Slaithwaite: A web-based public participation 'Planning for Real' system. Leeds: University of Leeds, School of Geography, Case Study Report, 14pp. http://www.geog.leeds.ac.uk/papers/99-8/
Jo Abbot; Robert Chambers; Christine Dunn; Trevor Harris; Emmanuel de Merode; Gina Porter; Janet Townsend; Daniel Weiner (October 1998). "Participatory GIS: opportunity or oxymoron?"(PDF). PLA notes 33. pp. 27–34. Archived from the original(PDF) on 16 July 2011. Retrieved 28 September 2010. Abbot, J. et al. 1998. [Participatory GIS: opportunity or oxymoron?] Participatory Learning & Action PLA Notes (IIED, Sustainable Agriculture & Rural Livelihoods), PLA 33, 27-34.
Jon Corbett; Giacomo Rambaldi; Peter Kyem; Dan Weiner; Rachel Olson; Julius Muchemi; Mike McCall; Robert Chambers (2006). "Overview: Mapping for Change: The emergence of a new practice"(PDF). 54:13–19 IIED, London, UK. iapad.org. Archived from the original(PDF) on 16 July 2011. Retrieved 30 September 2010.