Sifry, M. L., & Watzman, N. (2004). Is that a politician in your pocket?: Washington on $2 million a day. John Wiley & Sons.
Cita Chicago (17th ed.)Sifry, Micah L., i Nancy Watzman. Is That a Politician in Your Pocket?: Washington on $2 Million a Day. Hoboken, N.J.: John Wiley & Sons, 2004.
Cita MLA (8th ed.)Sifry, Micah L., i Nancy Watzman. Is That a Politician in Your Pocket?: Washington on $2 Million a Day. John Wiley & Sons, 2004.
Atenció: Aquestes cites poden no estar 100% correctes.