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
"Ashbaugh, Byron L. and Kordish, Raymond J.",Trail planning and layout,,National Audubon Society,1967,Information-education bulletin,,,,https://cir.nii.ac.jp/crid/1130282269803542784