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
"Sauer, Carl Ortwin and West, Robert Cooper","Andean reflections : letters from Carl O. Sauer while on a South American trip under a grant from the Rockefeller Foundation, 1942",,Westview Press,1982,Dellplain Latin American studies,,0865314365,,https://cir.nii.ac.jp/crid/1130000797154858368