Cita APA (7th ed.)
Howell, S. E. (2006). Race, performance, and approval of mayors. Palgrave Macmillan.
Cita Chicago (17th ed.)
Howell, Susan E. Race, Performance, and Approval of Mayors. New York: Palgrave Macmillan, 2006.
Cita MLA (9th ed.)
Howell, Susan E. Race, Performance, and Approval of Mayors. Palgrave Macmillan, 2006.
Atenció: Aquestes cites poden no estar 100% correctes.