Heck, H. (1993). UNIX: Working with UNIX and XENIX. Prisma computer courses.
シカゴスタイル引用形Heck, Hans-Josef. UNIX: Working with UNIX and XENIX. Great Britain: Prisma computer courses, 1993.
MLA引用形式Heck, Hans-Josef. UNIX: Working with UNIX and XENIX. Prisma computer courses, 1993.
警告: この引用は必ずしも正確ではありません.