APA (7. basım) Alıntı

(2004). Procurement under IBRD loans and IDA credits: Guidelines. World Bank.

Chicago Style (17. basım) Atıf

Procurement Under IBRD Loans and IDA Credits: Guidelines. Washington, D.C: World Bank, 2004.

MLA (9th ed.) Atıf

Procurement Under IBRD Loans and IDA Credits: Guidelines. World Bank, 2004.