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. President ( : Wilson),"American neutrality : an appeal, by the President of the United States, to the citizens of the republic, requesting their assistance in maintaining a state of neutrality during the present European war",,Government Printing Office,1914,Document,,,,https://cir.nii.ac.jp/crid/1130000798158089472