Gaya APA
PUSPITOSARI, H, A. (2010).
Teen computer zone having fun with microsoft windows 7 .
Yogyakarta:
PT.Skripta Media Creative.
Gaya MLA
PUSPITOSARI, Heni, A.
"Teen computer zone having fun with microsoft windows 7".
Yogyakarta:
PT.Skripta Media Creative,
2010.
Buku.