Não informado. (1941). The Bulletin of the American Association of Public Health Dentists. American Association of Public Health Dentists.
Citação do estilo Chicago (17ª ed.)Não informado. The Bulletin of the American Association of Public Health Dentists. Lansing, Mich: American Association of Public Health Dentists, 1941.
Citação MLA (8ª ed.)Não informado. The Bulletin of the American Association of Public Health Dentists. American Association of Public Health Dentists, 1941.
警告：这些引文格式不一定是100％准确.