Ruël, H. (2018). Making trade missions work: A best practice guide to international business and commercial diplomacy. Emerald Publishing Limited.
Chicago-Zitierstil (17. Ausg.)Ruël, Huub. Making Trade Missions Work: A Best Practice Guide to International Business and Commercial Diplomacy. Bingley, U.K: Emerald Publishing Limited, 2018.
MLA-Zitierstil (9. Ausg.)Ruël, Huub. Making Trade Missions Work: A Best Practice Guide to International Business and Commercial Diplomacy. Emerald Publishing Limited, 2018.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.