Spurgeon, A. (2003). Working time: Its impact on safety and health. International Labour Office.
Chicago-Zitierstil (17. Ausg.)Spurgeon, Anne. Working Time: Its Impact on Safety and Health. [Geneva]: International Labour Office, 2003.
MLA-Zitierstil (9. Ausg.)Spurgeon, Anne. Working Time: Its Impact on Safety and Health. International Labour Office, 2003.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.