Myklebust, H. R. (1971). Progress in learning disabilities. Grune & Stratton.
芝加哥风格引文Myklebust, Helmer R. Progress in Learning Disabilities. New York: Grune & Stratton, 1971.
MLA引文Myklebust, Helmer R. Progress in Learning Disabilities. Grune & Stratton, 1971.
警告：这些引文格式不一定是100％准确.