Ogedengbe, M. O. (2013). Nigeria’s Water-Supply Nightmare. Obafemi Awolowo University Press.
Lua i Stíl Chicago (17ú heag.)Ogedengbe, M. O. Nigeria’s Water-Supply Nightmare. Obafemi Awolowo University Press, 2013.
Lua MLA (9ú heag.)Ogedengbe, M. O. Nigeria’s Water-Supply Nightmare. Obafemi Awolowo University Press, 2013.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.