APA (7 ম সংস্করণ) উদ্ধৃতি

Thapa, S. (2021). Occupational health and safety among Airline crew members(Pilots and Cabin crew) in Nepal.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Thapa, Sheela. Occupational Health and Safety Among Airline Crew Members(Pilots and Cabin Crew) in Nepal. 2021.

M.L.A (8 ম সংস্করণ) উদ্ধৃতি

Thapa, Sheela. Occupational Health and Safety Among Airline Crew Members(Pilots and Cabin Crew) in Nepal. 2021.