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
"Allie, Najwah and University of Cape Town. Southern Africa Labour and Development Research Unit",Directory of South African trade unions : a complete guide to all South Africa's trade unions,5th ed,SALDRU,1991,Labour research series,,0799213373,,https://cir.nii.ac.jp/crid/1130282272371869696