APA Citation

(1988). IBM using disk operating syrtem version 4.0. Philippine reprint: Mesa Heights.

Trích dẫn kiểu Chicago

IBM Using Disk Operating Syrtem Version 4.0. Philippine reprint: Mesa Heights, 1988.

MLA Citation

IBM Using Disk Operating Syrtem Version 4.0. Philippine reprint: Mesa Heights, 1988.

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