Dyfyniad APA

Robson, P. (1980). The economics of international integration. G. Allen & Unwin.

Dyfyniad Arddull Chicago

Robson, Peter. The Economics of International Integration. London ; Boston: G. Allen & Unwin, 1980.

Dyfyniad MLA

Robson, Peter. The Economics of International Integration. G. Allen & Unwin, 1980.

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