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
"Bolsius, Emmy C. A. and Clark, G. (Gordon) and Groenendijk, J. G.",The retreat : rural land-use and European agriculture,,"Royal Dutch Geographical Society,Dept. of Human Geography, Faculty of Environmental Sciences, University of Amsterdam",1993,Nederlandse geografische studies = Netherlands geographical studies,,9068091859,,https://cir.nii.ac.jp/crid/1130000796084180608