Não informado. (1908). Transactions of the British Society for the Study of Orthodontics. British Society for the Study of Orthodontics.
শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতিNão informado. Transactions of the British Society for the Study of Orthodontics. Oxford, Inglaterra: British Society for the Study of Orthodontics, 1908.
M.L.A (8 ম সংস্করণ) উদ্ধৃতিNão informado. Transactions of the British Society for the Study of Orthodontics. British Society for the Study of Orthodontics, 1908.
সতর্কবাণী: সাইটেশন সবসময় 100% নির্ভুল হতে পারে না.