Gaya APA
Puspitosari, H, A. (2010).
Having Fun with Microsoft PowerPoint 2007 (1).
Yogyakarta:
PT.Skripta Media Creative.
Gaya MLA
Puspitosari, Heni, A.
"Having Fun with Microsoft PowerPoint 2007".
1
Yogyakarta:
PT.Skripta Media Creative,
2010.
Text.