Harrigan, J. J. (1988). Politics and policy in States and communities (3rd ed.). Scott, Foresman.
芝加哥风格引文Harrigan, John J. Politics and Policy in States and Communities. 3rd ed. Boston: Scott, Foresman, 1988.
MLA引文Harrigan, John J. Politics and Policy in States and Communities. 3rd ed. Scott, Foresman, 1988.
警告：这些引文格式不一定是100％准确.