Dyfyniad APA

Annals of Public & Cooperative Economics. Wiley-Blackwell.

Dyfyniad Arddull Chicago

Annals of Public & Cooperative Economics. Wiley-Blackwell.

Dyfyniad MLA

Annals of Public & Cooperative Economics. Wiley-Blackwell.

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