Não informado. (1966). Annals of the College of Medicine. Department of Public Health and Hygiene.
শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতিNão informado. Annals of the College of Medicine. Mosul, Iraque: Department of Public Health and Hygiene, 1966.
M.L.A (8 ম সংস্করণ) উদ্ধৃতিNão informado. Annals of the College of Medicine. Department of Public Health and Hygiene, 1966.
সতর্কবাণী: সাইটেশন সবসময় 100% নির্ভুল হতে পারে না.