APA-čujuhus (7. p.)
Koitz, D. (2012). Entitlement spending: Our coming fiscal tsunami. Hoover Institution Press.
Chicago-čujuhus (17. p.)
Koitz, David. Entitlement Spending: Our Coming Fiscal Tsunami. Stanford, Calif.: Hoover Institution Press, 2012.
MLA-čujuhus (9. p.)
Koitz, David. Entitlement Spending: Our Coming Fiscal Tsunami. Hoover Institution Press, 2012.
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