Gaya APA
Puspitosari, H, A.
(2010).
Having Fun with Microsoft PowerPoint 2007
.
Yogyakarta:
Skripta Media Creative.
Gaya MLA
Puspitosari, Heni, A..
"Having Fun with Microsoft PowerPoint 2007".
Yogyakarta:
Skripta Media Creative,
2010.
Text.