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 "Keuneman, Herbert and Esufally, Abbas and Anderson, John Gottberg and Anthonis, Ravindralal",Sri Lanka,6th ed,APA,1993,Insight guides,,9624210144,,https://cir.nii.ac.jp/crid/1130000797395420416