Maric, D. (1980). Adapting working hours to modern needs: The time factor in the new approach to working conditions ((2.impr.).). International Labour Office.
Chicago-Zitierstil (17. Ausg.)Maric, D. Adapting Working Hours to Modern Needs: The Time Factor in the New Approach to Working Conditions. (2.impr.). Geneva: International Labour Office, 1980.
MLA-Zitierstil (9. Ausg.)Maric, D. Adapting Working Hours to Modern Needs: The Time Factor in the New Approach to Working Conditions. (2.impr.). International Labour Office, 1980.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.