Department, I. L. O. E. (2015). Start and improve your business: Generic trainer's guide. International Labour Organization.
Chicago-Zitierstil (17. Ausg.)Department, International Labour Organization. Enterprises. Start and Improve Your Business: Generic Trainer's Guide. International Labour Organization, 2015.
MLA-Zitierstil (9. Ausg.)Department, International Labour Organization. Enterprises. Start and Improve Your Business: Generic Trainer's Guide. International Labour Organization, 2015.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.