Olson, M. (1971). The logic of collective action: Public goods and the theory of groups. Harvard University.
Cita Chicago Style (17a ed.)Olson, Mancur. The Logic of Collective Action: Public Goods and the Theory of Groups. Cambridge: Harvard University, 1971.
Cita MLA (8a ed.)Olson, Mancur. The Logic of Collective Action: Public Goods and the Theory of Groups. Harvard University, 1971.
Precaución: Estas citas no son 100% exactas.