Stiglitz, J. E. (1999). Economics of the public sector. W. W. Norton.
Chicago Style aipamenaStiglitz, Joseph E. Economics of the Public Sector. W. W. Norton, 1999.
MLA aipamenaStiglitz, Joseph E. Economics of the Public Sector. W. W. Norton, 1999.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.