Style de citation APA (7e éd.)

ebrary, Inc, Andersen, I., & Golitzen, K. G. (2005). The Niger River basin: A vision for sustainable management. World Bank.

Style de citation Chicago (17e éd.)

ebrary, Inc, Inger Andersen, et Katherin George Golitzen. The Niger River Basin: A Vision for Sustainable Management. Washington, DC: World Bank, 2005.

Style de citation MLA (9e éd.)

ebrary, Inc, et al. The Niger River Basin: A Vision for Sustainable Management. World Bank, 2005.