Welke, H. J. (1982). Data processing in Japan. Amsterdam: North - Holland Publishing Company.
シカゴスタイル引用形Welke, H. J. Data Processing in Japan. Amsterdam: North - Holland Publishing Company, 1982.
MLA引用形式Welke, H. J. Data Processing in Japan. Amsterdam: North - Holland Publishing Company, 1982.
警告: この引用は必ずしも正確ではありません.