Dahmke, Mark
The byte guide to CP/M-86
Mc Graw-Hill, 1984
 Buku Teks SO
Cortesi, David E.
Inside CP/M : a guide for users and programmers with CP/M-86 and MP/M2 / David E. Cortesi
Holt, Rinehart and Winston, 1982
 Buku Referensi
Coffin, Stephen
UNIX system V release 4 : the complete reference
Osborne/McGraw-Hill, 1990
 Buku Teks SO
Microsoft MS-DOS user's guide
Microsoft Corporation, 1988
 Buku Referensi
Lesser, Murray L.
Using microsoft compiled basic
McGraw-Hill, 1985
 Buku Teks SO