Citazione Stile APA (7a Edizione)

Sapru, R. K. (2004). Public policy: Formulation, implementation and evaluation. Sterling Publishers.

Citazione stile Chigago Style (17a edizione)

Sapru, R. K. Public Policy: Formulation, Implementation and Evaluation. New Delhi: Sterling Publishers, 2004.

Citatione MLA (9a ed.)

Sapru, R. K. Public Policy: Formulation, Implementation and Evaluation. Sterling Publishers, 2004.