Gaya APA
Chertok, B, L. (1984).
IMB PC and XT Owner's Manual .
United State of America:
A Prentice-Hall Publishing and Communications Company.
Gaya MLA
Chertok, Barbara, Lee.
"IMB PC and XT Owner's Manual".
United State of America:
A Prentice-Hall Publishing and Communications Company,
1984.
Text.