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 "Chopra, Gulshan Lall, b. 1896",The Panjab as a sovereign state (1799-1839),2nd ed,Vishveshvaranand Vedic Research Institute,1960,विश्वेश्वरानन्द-संस्थान-प्रकाशनम्,,,,https://cir.nii.ac.jp/crid/1130282273051058176