Gaya APA
Puspitosari, H, A. (2010).
Having fun with microsoft power point 2007 (power point 2007).
YOGYAKARTA:
PT,.Intan Sejati Klaten.
Gaya MLA
Puspitosari, Heni, A..
"Having fun with microsoft power point 2007".
power point 2007
YOGYAKARTA:
PT,.Intan Sejati Klaten,
2010.
Achmad Shihabudin.