Sheeran, P., & Spain, A. (2004). The international political economy of investment bubbles. Ashgate.
Čikaški stil citiranja (17. izdanje)Sheeran, Paul, i Amber Spain. The International Political Economy of Investment Bubbles. Aldershot, Hants, England ; Burlington, VT: Ashgate, 2004.
MLA način citiranja (9. izdanje)Sheeran, Paul, i Amber Spain. The International Political Economy of Investment Bubbles. Ashgate, 2004.
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