Aduayi, E. A. (2013). Making the Soil Nutritious to Plants. Obafemi Awolowo University Press.
Chicago-čujuhus (17. p.)Aduayi, E. A. Making the Soil Nutritious to Plants. Obafemi Awolowo University Press, 2013.
MLA-čujuhus (9. p.)Aduayi, E. A. Making the Soil Nutritious to Plants. Obafemi Awolowo University Press, 2013.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.