World Bank Group. (2019). Assessment of the Public Procurement Systems of the Republic of Kazakhstan and the Sovereign Wealth Fund Samruk-Kazyna. The World Bank.
Chicago-Zitierstil (17. Ausg.)World Bank Group. Assessment of the Public Procurement Systems of the Republic of Kazakhstan and the Sovereign Wealth Fund Samruk-Kazyna. Washington, D.C: The World Bank, 2019.
MLA-Zitierstil (8. Ausg.)World Bank Group. Assessment of the Public Procurement Systems of the Republic of Kazakhstan and the Sovereign Wealth Fund Samruk-Kazyna. The World Bank, 2019.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.