(2001). The organic market in Switzerland and the European Union: Overview and market access information for producers and international trading companies (1. ed.).
Chicago-Zitierstil (17. Ausg.)The Organic Market in Switzerland and the European Union: Overview and Market Access Information for Producers and International Trading Companies. 1. ed. Frick [u.a.], 2001.
MLA-Zitierstil (9. Ausg.)The Organic Market in Switzerland and the European Union: Overview and Market Access Information for Producers and International Trading Companies. 1. ed. 2001.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.