Persson, T., & Tabellini, G. E. (1990). Macroeconomic policy, credibility and politics. Harwood Academic Publishers.
Lua i Stíl Chicago (17ú heag.)Persson, Torsten, agus Guido Enrico Tabellini. Macroeconomic Policy, Credibility and Politics. Amsterdam: Harwood Academic Publishers, 1990.
Lua MLA (9ú heag.)Persson, Torsten, agus Guido Enrico Tabellini. Macroeconomic Policy, Credibility and Politics. Harwood Academic Publishers, 1990.
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