O'Connor, K., & Sabato, L. (2000). American government: Continuity and change (2000 ed.). Longman.
Citación estilo ChicagoO'Connor, Karen, and Larry Sabato. American Government: Continuity and Change. 2000 ed. New York: Longman, 2000.
Cita MLAO'Connor, Karen, and Larry Sabato. American Government: Continuity and Change. 2000 ed. Longman, 2000.
Warning: These citations may not always be 100% accurate.