APA način citiranja (7. izdanje)

ebrary, Inc, Adar, K. G., & Check, N. A. (2011). The Nile River and the riparian states. Africa Institute of South Africa.

Čikaški stil citiranja (17. izdanje)

ebrary, Inc, Korwa G. Adar, i Nicasius A. Check. The Nile River and the Riparian States. Pretoria, South Africa: Africa Institute of South Africa, 2011.

MLA način citiranja (9. izdanje)

ebrary, Inc, et al. The Nile River and the Riparian States. Africa Institute of South Africa, 2011.