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 "Roberts, D. F. (Derek Frank) and De Stefano, G. F.",Genetic variation and its maintenance : with particular reference to tropical populations,,Cambridge University Press,1986,Society for the Study of Human Biology symposium series,,0521332575,,https://cir.nii.ac.jp/crid/1130282272273693568