APA引文

Salwa Muddathir Ismail. (2007). Economic impact of HIV/AIDS in Sudan: Focus on family income.

Chicago Style (17th ed.) Citation

Salwa Muddathir Ismail. Economic Impact of HIV/AIDS in Sudan: Focus on Family Income. 2007.

MLA引文

Salwa Muddathir Ismail. Economic Impact of HIV/AIDS in Sudan: Focus on Family Income. 2007.

警告：這些引文格式不一定是100％准確.