APA (7 वां संस्करण) प्रशस्ति पत्र
ebrary, Inc, Fortier, J. C., & Ornstein, N. J. (2007). Second-term blues: How George W. Bush has governed. American Enterprise Institute : Brookings Institution Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र
ebrary, Inc, John C. Fortier, और Norman J. Ornstein. Second-term Blues: How George W. Bush Has Governed. Washington, D.C.: American Enterprise Institute : Brookings Institution Press, 2007.
एमएलए (9वां संस्करण) प्रशस्ति पत्र
ebrary, Inc, et al. Second-term Blues: How George W. Bush Has Governed. American Enterprise Institute : Brookings Institution Press, 2007.
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