APA (7th ed.) Zitazioa

Tsikata, Y. M. (2006). Assessing World Bank support for trade, 1987-2004: An IEG evaluation. World Bank.

Chicago Style (17th ed.) Zitazioa

Tsikata, Yvonne M. Assessing World Bank Support for Trade, 1987-2004: An IEG Evaluation. Washington, D.C.: World Bank, 2006.

MLA (9th ed.) Zitazioa

Tsikata, Yvonne M. Assessing World Bank Support for Trade, 1987-2004: An IEG Evaluation. World Bank, 2006.