APA引文

Usman, U. M. (2020). Implementation of NAPTIP policy in Nigeria.

Chicago Style (17th ed.) Citation

Usman, Usman Mika'il. Implementation of NAPTIP Policy in Nigeria. 2020.

MLA引文

Usman, Usman Mika'il. Implementation of NAPTIP Policy in Nigeria. 2020.

警告：这些引文格式不一定是100％准确.