Adebusuyi, B. A., & Aduayi, E. (2014). Soil Test and Nitrogen, Phosphorus and Potassium Requirement of Maize in Southwestern Nigeria. Obafemi Awolowo University.
Chicago-viite (17. p.)Adebusuyi, Benson Adekunle, ja E.A Aduayi. Soil Test and Nitrogen, Phosphorus and Potassium Requirement of Maize in Southwestern Nigeria. Obafemi Awolowo University, 2014.
MLA-viite (9. p.)Adebusuyi, Benson Adekunle, ja E.A Aduayi. Soil Test and Nitrogen, Phosphorus and Potassium Requirement of Maize in Southwestern Nigeria. Obafemi Awolowo University, 2014.
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