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
"Aritonang, Jan S. and Boehlke, Robert R.","Mission schools in Batakland (Indonesia), 1861-1940",,E.J. Brill,1994,Studies in Christian mission,,9004099670,,https://cir.nii.ac.jp/crid/1130000798077249920