Não informado. (1924). American journal of optometry and archives of American Academy of Optometry. American Academy of Optometry.
Chicago-referens (17:e uppl.)Não informado. American Journal of Optometry and Archives of American Academy of Optometry. Baltimore, Md: American Academy of Optometry, 1924.
MLA-referens (8:e uppl.)Não informado. American Journal of Optometry and Archives of American Academy of Optometry. American Academy of Optometry, 1924.
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