World Bank. (2004). Guidelines for Selection and Employment of Consultants by World Bank Borrowers. The World Bank.
Chicago ZitierstilWorld Bank. Guidelines for Selection and Employment of Consultants by World Bank Borrowers. Washington, D.C: The World Bank, 2004.
MLA ZitierstilWorld Bank. Guidelines for Selection and Employment of Consultants by World Bank Borrowers. The World Bank, 2004.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.
