Gaya APA
Blee, S.
(2011).
Having fun with Microsoft Excel 2010
(
Cet. 1)
.
Yogyakarta:
Skripta Media.
Gaya MLA
Blee, Steffano.
"Having fun with Microsoft Excel 2010".
Cet. 1
Yogyakarta:
Skripta Media,
2011.
Text.