Gaya APA

komputer, I, P. (1997). Disk Operating Sistem Special Edition Versi 3.10/3.20/3.30 programming family . Jakarta: IBM personal komputer.

Gaya MLA

komputer, IBM, Personal. "Disk Operating Sistem Special Edition Versi 3.10/3.20/3.30 programming family". Jakarta: IBM personal komputer, 1997. Text.