APA引文

Mukhtar, U. (2018). Efficiency and profitability of pearl millet production in the North-West region of Nigeria.

Chicago Style Citation

Mukhtar, Umar. Efficiency and Profitability of Pearl Millet Production in the North-West Region of Nigeria. 2018.

MLA引文

Mukhtar, Umar. Efficiency and Profitability of Pearl Millet Production in the North-West Region of Nigeria. 2018.

警告：這些引文格式不一定是100％准確.