Não informado. (2003). Education of the Visually Handicapped. Association for Education of the Visually Handicapped.
Citação do estilo Chicago (17ª ed.)Não informado. Education of the Visually Handicapped. Philadelphia, Pa: Association for Education of the Visually Handicapped, 2003.
Citação MLA (8ª ed.)Não informado. Education of the Visually Handicapped. Association for Education of the Visually Handicapped, 2003.
警告：这些引文格式不一定是100％准确.