International Buss. Mach.C. (1987). Disk operating system version 3.30. IBM.
Chicagoスタイル(17版)引用形式International Buss. Mach.C. Disk Operating System Version 3.30. London: IBM, 1987.
MLA(9版)引用形式International Buss. Mach.C. Disk Operating System Version 3.30. IBM, 1987.
警告: この引用は必ずしも正確ではありません.