International Conference of Labour Statisticians < 2008, Geneva, Switzerland>. (2008). International Labour Organization report, II, Measurement of working time: 18th International Conference of Labour Statisticians, Geneva 24 November-5 December 2008. International Labour Office.
Chicago-Zitierstil (17. Ausg.)International Conference of Labour Statisticians < 2008, Geneva, Switzerland>. International Labour Organization Report, II, Measurement of Working Time: 18th International Conference of Labour Statisticians, Geneva 24 November-5 December 2008. Geneva: International Labour Office, 2008.
MLA-Zitierstil (9. Ausg.)International Conference of Labour Statisticians < 2008, Geneva, Switzerland>. International Labour Organization Report, II, Measurement of Working Time: 18th International Conference of Labour Statisticians, Geneva 24 November-5 December 2008. International Labour Office, 2008.