Organisation for Economic Co-operation and Development, OECD (Paris, France). (2001). Trends in international migration. Continuous reporting system on migration. Annual report. 2001 edition ([1st ed.].). OECD. https://doi.org/10.1787/migr_outlook-2001-en
Chicago-Zitierstil (17. Ausg.)Organisation for Economic Co-operation and Development, OECD (Paris, France). Trends in International Migration. Continuous Reporting System on Migration. Annual Report. 2001 Edition. [1st ed.]. Paris: OECD, 2001. https://doi.org/10.1787/migr_outlook-2001-en.
MLA-Zitierstil (9. Ausg.)Organisation for Economic Co-operation and Development, OECD (Paris, France). Trends in International Migration. Continuous Reporting System on Migration. Annual Report. 2001 Edition. [1st ed.]. OECD, 2001. https://doi.org/10.1787/migr_outlook-2001-en.