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 North Atlantic Treaty Organization. Advisory Group for Aerospace Research and Development,Audio effectiveness in aviation = L'efficacite des communications vocales en aeronautique,,AGARD,1997,AGARD conference proceedings,,,,https://cir.nii.ac.jp/crid/1130282269303366528