Dyfyniad APA

Cigno, A., & Rosati, F. C. (2005). The economics of child labour. Oxford University Press.

Dyfyniad Arddull Chicago

Cigno, Alessandro, and Furio Camillo Rosati. The Economics of Child Labour. Oxford: Oxford University Press, 2005.

Dyfyniad MLA

Cigno, Alessandro, and Furio Camillo Rosati. The Economics of Child Labour. Oxford University Press, 2005.

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