APA引文

Adepetu, J. A. (2019). Soil and Nigerian food security. Obafemi Awolowo University Press.

Chicago Style (17th ed.) Citation

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：這些引文格式不一定是100％准確.