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
"Sharma, Suresh K. and Sharma, Usha",Sikkim,,Mittal Publications,2005,Documents on North-East India : an exhaustive survey,,9788183240963,,https://cir.nii.ac.jp/crid/1130000795147065472