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
White House Conference on Aging,"Background, organization, program",,"[Superintendent of Documents, U.S. Govenment Printing Office",1973,"Toward a national policy on aging : proceedingsof the 1971 White House Conference of Aging, November 28-December 2 Washington D.C.",,,,https://cir.nii.ac.jp/crid/1130282272596630272