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 American Society of Civil Engineers. Task Committee on Updating ASCE Design Guide on Steel Transmission Pole Structures,Design of steel transmission pole structures,2nd ed,American Society Of Civil Engineers,1990,ASCE manuals and reports on engineering practice,,0872627543,,https://cir.nii.ac.jp/crid/1130282269086657408