APA引文

Silwal, P. R. (2009). An assessment on availability of essential drugs in health facilities (HP and SHP) in Nepal.

芝加哥风格引文

Silwal, Pushkar Raj. An Assessment on Availability of Essential Drugs in Health Facilities (HP and SHP) in Nepal. 2009.

MLA引文

Silwal, Pushkar Raj. An Assessment on Availability of Essential Drugs in Health Facilities (HP and SHP) in Nepal. 2009.

警告：这些引文格式不一定是100％准确.