Stiftung, F. E. (2006). Understanding of development co-operation under the Cotonou Agreement.
芝加哥风格引文Stiftung, Friedrich Ebert. Understanding of Development Co-operation Under the Cotonou Agreement. Dar es salaam, 2006.
MLA引文Stiftung, Friedrich Ebert. Understanding of Development Co-operation Under the Cotonou Agreement. 2006.
警告：这些引文格式不一定是100％准确.