Não informado. (1955). Journal of the Royal College of Surgeons of Edinburgh. Royal College of Surgeons of Edinburgh.
শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতিNão informado. Journal of the Royal College of Surgeons of Edinburgh. Edinburgh, Inglaterra: Royal College of Surgeons of Edinburgh, 1955.
M.L.A (8 ম সংস্করণ) উদ্ধৃতিNão informado. Journal of the Royal College of Surgeons of Edinburgh. Royal College of Surgeons of Edinburgh, 1955.
সতর্কবাণী: সাইটেশন সবসময় 100% নির্ভুল হতে পারে না.