Author,Title,Edition,Publisher,Year,Series,Number,ISBN,ISSN,URL
"Beck, Carl","Contempt of Congress : a study of the prosecutions initiated by the Committee on Un-American Activities, 1945-1957",,Da Capo Press,1974,Da Capo Press reprints in American constitutional and legal history,,0306702290,,https://cir.nii.ac.jp/crid/1130282271619458432