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
"Antonsich, Marco and Kolossov, Vladimir and Pagnini, M. Paola","Europe between political geography and geopolitics : on the centenary of Ratzel's Politische Geographie : proceedings of the international meeting organised by the Geographical Section of the Department of Political Sciences (University of Trieste) and the International Geographical Union - World Political Map (Trieste, Italy, Wednesday 10th-Saturday 13th December, 1997)",,Società geografica italiana,2001,Memorie della Società geografica italiana,,,,https://cir.nii.ac.jp/crid/1130000795765660672