Adeniyi, A. A. (2013). Materials, Energy and the Environment. Obafemi Awolowo University Press.
Lua i Stíl Chicago (17ú heag.)Adeniyi, A. Afonja. Materials, Energy and the Environment. Obafemi Awolowo University Press, 2013.
Lua MLA (9ú heag.)Adeniyi, A. Afonja. Materials, Energy and the Environment. Obafemi Awolowo University Press, 2013.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.