Stephen R Bourne. (1987). The UNIX system v enviornment. Addison-Wesley Publishing.
シカゴスタイル引用形Stephen R Bourne. The UNIX System V Enviornment. Addison-Wesley Publishing, 1987.
MLA引用形式Stephen R Bourne. The UNIX System V Enviornment. Addison-Wesley Publishing, 1987.
警告: この引用は必ずしも正確ではありません.