Songonuga, O. .. (2019). Winning or losing the battle against cholera: What hope? University of Ife Press.
Lua i Stíl Chicago (17ú heag.)Songonuga, Olu .O. Winning or Losing the Battle Against Cholera: What Hope? University of Ife Press, 2019.
Lua MLA (9ú heag.)Songonuga, Olu .O. Winning or Losing the Battle Against Cholera: What Hope? University of Ife Press, 2019.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.