Overton, Patrick. “Rebuilding the front porch of America: essays on the art of community making”
Trust and reciprocity: interdisciplinary lessons from experimental research
Putnam, Robert, “Bowling Alone: The Collapse and Revival of American Community”. New York: Simon & Schuster, 2000
“The Economic and Social Structure of the Atlanta Community,” Journal of Social and Behavioral Sciences, Volume 238, number 4, pp.353-360, 1977