Dyfyniad APA

University of Oxford. Institute of Economics and Statistics. Oxford bulletin of economics and statistics. Basil Blackwell.

Dyfyniad Arddull Chicago

University of Oxford. Institute of Economics and Statistics. Oxford Bulletin of Economics and Statistics. Oxford, Eng.: Basil Blackwell.

Dyfyniad MLA

University of Oxford. Institute of Economics and Statistics. Oxford Bulletin of Economics and Statistics. Basil Blackwell.

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