著者名,書名,版表示,出版者名,出版年,シリーズ名,番号,ISBN,ISSN,URL "Dybwad, Rosemary Ferguson and United States. President's Committee on Mental Retardation and International League of Societies for Persons with Mental Handicap",International directory of mental retardation resources,"3rd ed., 1986-89","U.S. Dept. of Health and Human Services, President's Committee on Mental Retardation,International League of Societies for Persons with Mental Handicap,For sale by the Supt. of Docs., U.S. G.P.O.",1989,DHHS publication,,1556720513,,https://cir.nii.ac.jp/crid/1130000795720297088