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
"Richardson, Dan and Humphreys, Rob and Parizhskaya, Lena and Parizhskaya, Anna",The rough guide to St Petersburg,4th ed,Rough Guides,2001,Rough guides,,185828693X,,https://cir.nii.ac.jp/crid/1130282271999767296