APA (7 ম সংস্করণ) উদ্ধৃতি

Pokharel, P. (2021). Factors affecting length of hospital stay in chronic obstructive pulmonary disease patients in a tertiary hospital of Nepal.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Pokharel, Pashupati. Factors Affecting Length of Hospital Stay in Chronic Obstructive Pulmonary Disease Patients in a Tertiary Hospital of Nepal. 2021.

M.L.A (8 ম সংস্করণ) উদ্ধৃতি

Pokharel, Pashupati. Factors Affecting Length of Hospital Stay in Chronic Obstructive Pulmonary Disease Patients in a Tertiary Hospital of Nepal. 2021.