Activities, I. L. O. B. f. E. (2020). Safe return to work: Guide for employers on COVID-19 prevention. International Labour Organization.
Chicago-Zitierstil (17. Ausg.)Activities, International Labour Organization. Bureau for Employers'. Safe Return to Work: Guide for Employers on COVID-19 Prevention. International Labour Organization, 2020.
MLA-Zitierstil (9. Ausg.)Activities, International Labour Organization. Bureau for Employers'. Safe Return to Work: Guide for Employers on COVID-19 Prevention. International Labour Organization, 2020.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.