Não informado. (1928). Journal of the Association of American Medical Colleges. Association of American Medical Colleges.
Citação do estilo Chicago (17ª ed.)Não informado. Journal of the Association of American Medical Colleges. Chicago, Ill: Association of American Medical Colleges, 1928.
Citação MLA (8ª ed.)Não informado. Journal of the Association of American Medical Colleges. Association of American Medical Colleges, 1928.
警告：这些引文格式不一定是100％准确.