Sapru, R. K. (2004). Public policy: Formulation, implementation and evaluation. Sterling Publishers.
芝加哥风格引文Sapru, R. K. Public Policy: Formulation, Implementation and Evaluation. New Delhi: Sterling Publishers, 2004.
MLA引文Sapru, R. K. Public Policy: Formulation, Implementation and Evaluation. Sterling Publishers, 2004.
警告：这些引文格式不一定是100％准确.