Gaya APA
AITKEN, P. et al
(2000).
Microsoft Excel 97 For Windows 95 & Windows NT
(
1)
.
Yogyakarta:
Andi Yogyakarta.
Gaya MLA
AITKEN, PETER. et al.
"Microsoft Excel 97 For Windows 95 & Windows NT".
1
Yogyakarta:
Andi Yogyakarta,
2000.
Text.