Gaya APA
A.Puspitosari, H.
(2010).
Teen Computer Zone : Having Fun With Microsoft Windows 7
.
Yogyakarta:
Skripta.
Gaya MLA
A.Puspitosari, Heni.
"Teen Computer Zone : Having Fun With Microsoft Windows 7".
Yogyakarta:
Skripta,
2010.
Buku.