Não informado. (2018). Overseas Trade Statistics of the United Kingdom. Her Majesty's Stationery Office.
Chicago-Zitierstil (17. Ausg.)Não informado. Overseas Trade Statistics of the United Kingdom. London: Her Majesty's Stationery Office, 2018.
MLA-Zitierstil (8. Ausg.)Não informado. Overseas Trade Statistics of the United Kingdom. Her Majesty's Stationery Office, 2018.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.