Shafritz, J. M., & Borick, C. P. (2008). Introducing public policy. Pearson Longman.
芝加哥风格引文Shafritz, Jay M., 与 Christopher P. Borick. Introducing Public Policy. New York: Pearson Longman, 2008.
MLA引文Shafritz, Jay M., 与 Christopher P. Borick. Introducing Public Policy. Pearson Longman, 2008.
警告：这些引文格式不一定是100％准确.