APA引文

Abubaker, O. M. (2009). The Job Requirements Information System for Rural Communities.

Chicago Style (17th ed.) Citation

Abubaker, Omar Mohammed. The Job Requirements Information System for Rural Communities. 2009.

MLA引文

Abubaker, Omar Mohammed. The Job Requirements Information System for Rural Communities. 2009.

警告：这些引文格式不一定是100％准确.