Aduayi, E. A. (2013). Making the Soil Nutritious to Plants. Obafemi Awolowo University Press.
Citazione stile Chigago Style (17a edizione)Aduayi, E. A. Making the Soil Nutritious to Plants. Obafemi Awolowo University Press, 2013.
Citatione MLA (9a ed.)Aduayi, E. A. Making the Soil Nutritious to Plants. Obafemi Awolowo University Press, 2013.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.