@book{be-f-04.09-VGR-01, school = {BFS}, month = {Nov}, language = {FR}, title = {Commerce extérieur selon les douanes et les Comptes nationaux}, institution = {Bundesamt für Statistik (BFS)}, pages = {3}, number = {1283511}, url = {https://dam-api.bfs.admin.ch/hub/api/dam/assets/1283511/master} }