Dyfyniad APA

Curzon, G. (1972). Global Assault on Non- Tariff Trade Barriers. London: Trade Policy Research Centre.

Dyfyniad Arddull Chicago

Curzon, Gerard. Global Assault On Non- Tariff Trade Barriers. London: Trade Policy Research Centre, 1972.

Dyfyniad MLA

Curzon, Gerard. Global Assault On Non- Tariff Trade Barriers. London: Trade Policy Research Centre, 1972.

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