Lua APA (7ú heag.)

Cairney, P. (2012). Understanding public policy: Theories and issues. Palgrave Macmillan.

Lua i Stíl Chicago (17ú heag.)

Cairney, Paul. Understanding Public Policy: Theories and Issues. Houndmills, Basingstoke, Hampshire ; New York: Palgrave Macmillan, 2012.

Lua MLA (8ú heag.)

Cairney, Paul. Understanding Public Policy: Theories and Issues. Palgrave Macmillan, 2012.

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.