APA
Shortle J. S., . (2015). Public goods and externalities. Paris: OECD.
Chicago
Shortle James S, . 2015. Public goods and externalities. Paris: OECD.
Harvard
Shortle J. S., . (2015). Public goods and externalities. Paris: OECD.
MLA
Shortle James S, . Public goods and externalities. Paris: OECD. 2015.
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