Graham, C. (2011). The pursuit of happiness: An economy of well-being. Brookings Institution Press.
Chicago-čujuhus (17. p.)Graham, Carol. The Pursuit of Happiness: An Economy of Well-being. Washington, D.C.: Brookings Institution Press, 2011.
MLA-čujuhus (9. p.)Graham, Carol. The Pursuit of Happiness: An Economy of Well-being. Brookings Institution Press, 2011.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.