Sifry, M. L., & Watzman, N. (2004). Is that a politician in your pocket?: Washington on $2 million a day. John Wiley & Sons.
Παραπομπή σε μορφή Chicago (17η εκδ.)Sifry, Micah L., και Nancy Watzman. Is That a Politician in Your Pocket?: Washington on $2 Million a Day. Hoboken, N.J.: John Wiley & Sons, 2004.
Παραπομπή σε μορφή MLA (8th εκδ.)Sifry, Micah L., και Nancy Watzman. Is That a Politician in Your Pocket?: Washington on $2 Million a Day. John Wiley & Sons, 2004.
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