Gaya APA
Sandler, C., Kennedy, D.
(1989).
The Insider's Guide To The IBM PS/2
.
london:
Scott, Foresman and Company.
Gaya MLA
Sandler, Corey., Kennedy, Donald.
"The Insider's Guide To The IBM PS/2".
london:
Scott, Foresman and Company,
1989.
Book.