Northwest Regional Facilitators (1999) Chapter One: Public Participation Methods & Techniques, in Public Participation Resource Guide. Washington. Washington State Office of the U.S. Department of Housing and Urban Development (accessed 10/12/02) http://www.nrf.org/cpguide/chapter1/chapter1atopubic.html#getwordout
Sarkissian, W., Perlgut, D & Ballard, E. (eds.) (1986) Community Participation in Practice in The Community Participation Handbook: resources for public involvement in the planning process. Roseville, NSW. Impacts Press.