Παραπομπή APA

Sapru, R. K. (2007). Public Policy: Formulation, Implementation, and Evaluation (2 ed.). Sterling Publishers Pvt. Ltd..

Παραπομπή Chicago Style

Sapru, R K. Public Policy: Formulation, Implementation, and Evaluation. 2 ed. NewDelhi: Sterling Publishers Pvt. Ltd., 2007.

Παραπομπή MLA

Sapru, R K. Public Policy: Formulation, Implementation, and Evaluation. 2 ed. Sterling Publishers Pvt. Ltd., 2007.