Caputo, D. A. (1977). The Politics of policy making in America: Five case studies. W. H. Freeman.
芝加哥风格引文Caputo, David A. The Politics of Policy Making in America: Five Case Studies. San Francisco: W. H. Freeman, 1977.
MLA引文Caputo, David A. The Politics of Policy Making in America: Five Case Studies. W. H. Freeman, 1977.
警告：这些引文格式不一定是100％准确.