Dyfyniad APA

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

Dyfyniad Arddull Chicago

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

Dyfyniad MLA

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

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.