Cita APA (7a ed.)

Institute for Public Policy Research (London, England), issuing body. (2005). Public policy research: PPR. [Blackwell Publishing].

Cita Chicago Style (17a ed.)

Institute for Public Policy Research (London, England), issuing body. Public Policy Research: PPR. [Oxford]: [Blackwell Publishing], 2005.

Cita MLA (9a ed.)

Institute for Public Policy Research (London, England), issuing body. Public Policy Research: PPR. [Blackwell Publishing], 2005.