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.
Atenció: Aquestes cites poden no estar 100% correctes.