Anderies, John M.; Folke, Carl; Ostrom, Elinor; Walker, Brian H.(Center for the Study of Institutional Diversity, Arizona State University, Tempe, AZ, 2012)
Colchester, Marcus; Apte, Tejaswini; Laforge, Michel; Mandondo, Alois; Pathak, Neema(Center for International Forestry Research (CIFOR), Bogor, Indonesia, 2003)