Ajibola, O. (2019). Adding value to the farmer's harvest. Obafemi Awolowo University Press.
芝加哥风格引文Ajibola, Obafemi. Adding Value to the Farmer's Harvest. Obafemi Awolowo University Press, 2019.
MLA引文Ajibola, Obafemi. Adding Value to the Farmer's Harvest. Obafemi Awolowo University Press, 2019.
警告：这些引文格式不一定是100％准确.