(2011). International yearbook of industrial statistics 2011. United Nations Industrial Development Organization. https://doi.org/10.4337/9781781000960
Chicago-Zitierstil (17. Ausg.)International Yearbook of Industrial Statistics 2011. Vienna: United Nations Industrial Development Organization, 2011. https://doi.org/10.4337/9781781000960.
MLA-Zitierstil (9. Ausg.)International Yearbook of Industrial Statistics 2011. United Nations Industrial Development Organization, 2011. https://doi.org/10.4337/9781781000960.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.