APA (7 ম সংস্করণ) উদ্ধৃতি

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

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

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

M.L.A (8 ম সংস্করণ) উদ্ধৃতি

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