Brenton, P., & Ikezuki, T. (2004). The initial and potential impact of preferential access to the U.S. market under the African growth and opportunity act. World Bank.
Chicago Style aipamenaBrenton, Paul, and Takako Ikezuki. The Initial and Potential Impact of Preferential Access to the U.S. Market Under the African Growth and Opportunity Act. Washington, D.C: World Bank, 2004.
MLA aipamenaBrenton, Paul, and Takako Ikezuki. The Initial and Potential Impact of Preferential Access to the U.S. Market Under the African Growth and Opportunity Act. World Bank, 2004.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.