Adepetu, J. A. (2019). Soil and Nigerian food security. Obafemi Awolowo University Press.
芝加哥风格引文Adepetu, J. A. Soil and Nigerian Food Security. Obafemi Awolowo University Press, 2019.
MLA引文Adepetu, J. A. Soil and Nigerian Food Security. Obafemi Awolowo University Press, 2019.
警告：这些引文格式不一定是100％准确.