Agbola, S. A. (2012). The Spatial Dimension in Nigerian Agricultural Development. Obafemi Awolowo University Press.
Lua i Stíl Chicago (17ú heag.)Agbola, S. Akin. The Spatial Dimension in Nigerian Agricultural Development. Obafemi Awolowo University Press, 2012.
Lua MLA (9ú heag.)Agbola, S. Akin. The Spatial Dimension in Nigerian Agricultural Development. Obafemi Awolowo University Press, 2012.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.