APA

Ostrom Elinor,, . (2009). Governing the common : The evolution of institutions for collective action. Cambridge: Cambridge University Press.

Chicago

Ostrom Elinor,, . 2009. Governing the common : The evolution of institutions for collective action. Cambridge: Cambridge University Press.

Harvard

Ostrom Elinor,, . (2009). Governing the common : The evolution of institutions for collective action. Cambridge: Cambridge University Press.

MLA

Ostrom Elinor,, . Governing the common : The evolution of institutions for collective action. Cambridge: Cambridge University Press. 2009.