Open Software foundation. (1991). Open software foundation application enviornment specification. Prentice-Hall.
シカゴスタイル引用形Open Software foundation. Open Software Foundation Application Enviornment Specification. Prentice-Hall, 1991.
MLA引用形式Open Software foundation. Open Software Foundation Application Enviornment Specification. Prentice-Hall, 1991.
警告: この引用は必ずしも正確ではありません.