EKONG, E. E. (2020). . The Faculty of Agriculture Obafemi Awolowo University, Ile-Ife, Nigeria.
芝加哥风格引文EKONG, EKONG E. . The Faculty of Agriculture Obafemi Awolowo University, Ile-Ife, Nigeria, 2020.
MLA引文EKONG, EKONG E. . The Faculty of Agriculture Obafemi Awolowo University, Ile-Ife, Nigeria, 2020.
警告：这些引文格式不一定是100％准确.