Dyfyniad APA

DEVELOPMENT OF TRADE SWISS OFFICE. (1986). SWISS EXPORT DIRECTORY.PRODUCT AND SERVICES OF SWITZERLAND. SWISS OFFICE FOR..

Dyfyniad Arddull Chicago

DEVELOPMENT OF TRADE SWISS OFFICE. SWISS EXPORT DIRECTORY.PRODUCT AND SERVICES OF SWITZERLAND. SWITZERLAND ZURICH: SWISS OFFICE FOR., 1986.

Dyfyniad MLA

DEVELOPMENT OF TRADE SWISS OFFICE. SWISS EXPORT DIRECTORY.PRODUCT AND SERVICES OF SWITZERLAND. SWISS OFFICE FOR., 1986.

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