Sabato, L., Larson, B. A., & Ernst, H. R. (2001). Dangerous democracy?: The battle over ballot initiatives in America. Rowman & Littlefield.
Cita Chicago Style (17a ed.)Sabato, Larry, Bruce A. Larson, e Howard R. Ernst. Dangerous Democracy?: The Battle over Ballot Initiatives in America. Lanham: Rowman & Littlefield, 2001.
Cita MLA (8a ed.)Sabato, Larry, et al. Dangerous Democracy?: The Battle over Ballot Initiatives in America. Rowman & Littlefield, 2001.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.