Não informado. (1956). Tuberculosis index including chest diseases. National Association for the Prevention of Tuberculosis.
শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতিNão informado. Tuberculosis Index Including Chest Diseases. London: National Association for the Prevention of Tuberculosis, 1956.
M.L.A (8 ম সংস্করণ) উদ্ধৃতিNão informado. Tuberculosis Index Including Chest Diseases. National Association for the Prevention of Tuberculosis, 1956.
সতর্কবাণী: সাইটেশন সবসময় 100% নির্ভুল হতে পারে না.