Anderies, John M.; Folke, Carl; Ostrom, Elinor; Walker, Brian H.(Center for the Study of Institutional Diversity, Arizona State University, Tempe, AZ, 2012)
Van Der Hoek, Wim; Sakthivadivel, R.; Renshaw, Melanie; Silver, John B.; Birley, Martin H.; Konradsen, Flemming(International Water Management Institute (IWMI), Colombo, Sri Lanka, 2001)
Gatzweiler, Franz W.; Backman, Stefan; Sipilainen, Timo; Zellei, Anett(Sustainable Agriculture in Central and Eastern European Countries (CEESA), Humboldt University, Berlin, Germany, 2001)
International Center for Living Aquatic Resources Management North Sea Center (NSC)(International Center for Living Aquatic Resources Management (ICLARM) and North Sea Center (NSC), 1996)