Sader, F. (2000). Attracting foreign direct investment into infrastructure: Why is it so difficult. World Bank.
Trích dẫn kiểu Chicago (xuất bản lần thứ 7)Sader, Frank. Attracting Foreign Direct Investment into Infrastructure: Why Is It so Difficult. Washington, DC: World Bank, 2000.
Trích dẫn kiểu MLA (xuất bản lần thứ 9)Sader, Frank. Attracting Foreign Direct Investment into Infrastructure: Why Is It so Difficult. World Bank, 2000.