DEVELOPMENT OF TRADE SWISS OFFICE. (1986). SWISS EXPORT DIRECTORY.PRODUCT AND SERVICES OF SWITZERLAND. SWISS OFFICE FOR..
Chicago-Zitierstil (17. Ausg.)DEVELOPMENT OF TRADE SWISS OFFICE. SWISS EXPORT DIRECTORY.PRODUCT AND SERVICES OF SWITZERLAND. SWITZERLAND ZURICH: SWISS OFFICE FOR., 1986.
MLA-Zitierstil (9. Ausg.)DEVELOPMENT OF TRADE SWISS OFFICE. SWISS EXPORT DIRECTORY.PRODUCT AND SERVICES OF SWITZERLAND. SWISS OFFICE FOR., 1986.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.