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 "Watts, Hilstan Lett and Agar-Hamilton, John Augustus Ion and Rhodes University. Institute of Social and Economic Research","Border port : a study of East London, South Africa, with special reference to the white population",,"Rhodes University, Institute of Social and Economic Research",1970,Occasional papers,,,,https://cir.nii.ac.jp/crid/1130000794925508608