Ostrom, E. (1990). Governing the commons: The evolution of institutions for collective action. Cambridge University Press.
Chicago-referens (17:e uppl.)Ostrom, Elinor. Governing the Commons: The Evolution of Institutions for Collective Action. Cambridge ; New York: Cambridge University Press, 1990.
MLA-referens (8:e uppl.)Ostrom, Elinor. Governing the Commons: The Evolution of Institutions for Collective Action. Cambridge University Press, 1990.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.