British Society for the Study of Orthodontics. (1969). Orthodontist. Oxford University Press.
Citação do estilo Chicago (17ª ed.)British Society for the Study of Orthodontics. Orthodontist. Oxford, Inglaterra: Oxford University Press, 1969.
Citação MLA (8ª ed.)British Society for the Study of Orthodontics. Orthodontist. Oxford University Press, 1969.
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