Cita APA (7a ed.)
Ostrom, E., Gardner, R., & Walker, J. Rules, Games, and Common-Pool Resources. University of Michigan.
Cita estilo Chicago (17a ed.)
Ostrom, Elinor, Roy Gardner, y James Walker. Rules, Games, and Common-Pool Resources. Ann Arbor, EUA: University of Michigan.
Cita MLA (9a ed.)
Ostrom, Elinor, et al. Rules, Games, and Common-Pool Resources. University of Michigan.
Precaución: Estas citas no son 100% exactas.