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
International Telegraph and Telephone Consultative Committee. Plenary Assembly and International Telecommunication Union and International Telegraph and Telephone Consultative Committee,Digital access signalling system : recommendations Q.920-Q.931,,International Telecommunication Union,1985,"Red book : VIIIth Plenary Assembly, Malaga-Torremolinos, 8-19 October 1984",,9261022219,,https://cir.nii.ac.jp/crid/1130000797635039616