APA (7 वां संस्करण) प्रशस्ति पत्र

Olson, M. (1971). The logic of collective action: Public goods and the theory of groups. Harvard University Press.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Olson, Mancur. The Logic of Collective Action: Public Goods and the Theory of Groups. Cambridge, Mass.; London: Harvard University Press, 1971.

एमएलए (8वां संस्करण) प्रशस्ति पत्र

Olson, Mancur. The Logic of Collective Action: Public Goods and the Theory of Groups. Harvard University Press, 1971.