Dyfyniad APA

Knight, J., & Gunatilaka, R. (2009). Income, Aspirations and the Hedonic Treadmill in a Poor Society. Department of Economics (University of Oxford).

Dyfyniad Arddull Chicago

Knight, J., and R. Gunatilaka. Income, Aspirations and the Hedonic Treadmill in a Poor Society. Department of Economics (University of Oxford), 2009.

Dyfyniad MLA

Knight, J., and R. Gunatilaka. Income, Aspirations and the Hedonic Treadmill in a Poor Society. Department of Economics (University of Oxford), 2009.

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