APA Format
2261;2262. (2007). Happiness, Economics and Public Policy. London : Institute of Economic Affairs
MLA Format
2261;2262. Happiness, Economics and Public Policy. London : Institute of Economic Affairs, 2007
Chicago Format
2261;2262. Happiness, Economics and Public Policy. London : Institute of Economic Affairs, 2007
Australian/Harvard Format
2261;2262. 2007. Happiness, Economics and Public Policy. Institute of Economic Affairs London