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 "United States. Dept. of Commerce. Coast and Geodetic Survey and Heck, Nicholas Hunter",Instructions for the compensation of the magnetic compass,,U. S. Government Printing Office,1923,Special publication,,,,https://cir.nii.ac.jp/crid/1130282272752257792