World Bank. (2004). Guidelines Procurement under IBRD Loans and IDA Credits. The World Bank.
Style de citation ChicagoWorld Bank. Guidelines Procurement Under IBRD Loans and IDA Credits. Washington, D.C: The World Bank, 2004.
Style de citation MLAWorld Bank. Guidelines Procurement Under IBRD Loans and IDA Credits. The World Bank, 2004.
Attention : ces citations peuvent ne pas être correctes à 100%.