Παραπομπή σε μορφή APA (7η εκδ.)

OLU OBI , A., & ADEPETU, J. A. (2020). Response of two lowland rice varieties to N, P and a combination of other nutrients in a flooded soil. The Faculty of Agriculture Obafemi Awolowo University, Ile-Ife, Nigeria.

Παραπομπή σε μορφή Chicago (17η εκδ.)

OLU OBI , A., και J. A. ADEPETU. Response of Two Lowland Rice Varieties to N, P and a Combination of Other Nutrients in a Flooded Soil. The Faculty of Agriculture Obafemi Awolowo University, Ile-Ife, Nigeria, 2020.

Παραπομπή σε μορφή MLA (9th εκδ.)

OLU OBI , A., και J. A. ADEPETU. Response of Two Lowland Rice Varieties to N, P and a Combination of Other Nutrients in a Flooded Soil. The Faculty of Agriculture Obafemi Awolowo University, Ile-Ife, Nigeria, 2020.