Logical Operations Inc. (1995). dBase 5.0 for Windows. McGraw-Hill.
Chicagoスタイル(17版)引用形式Logical Operations Inc. DBase 5.0 for Windows. USA: McGraw-Hill, 1995.
MLA(8版)引用形式Logical Operations Inc. DBase 5.0 for Windows. McGraw-Hill, 1995.
警告: この引用は必ずしも正確ではありません.