Dyfyniad APA

International Trade Centre UNCTAD/GATT II.Title. (1994). Training handbook on export documentation. ITC UNCTAD/GATT.

Dyfyniad Arddull Chicago

International Trade Centre UNCTAD/GATT II.Title. Training Handbook on Export Documentation. Geneva: ITC UNCTAD/GATT, 1994.

Dyfyniad MLA

International Trade Centre UNCTAD/GATT II.Title. Training Handbook on Export Documentation. ITC UNCTAD/GATT, 1994.

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