Gaya APA
Asih, W, H.
(2011).
Effective & Powerful Presentation with Powerpoint 2010
.
Yogyakarta:
CV. Andi Ofset.
Gaya MLA
Asih, Widi, Harini.
"Effective & Powerful Presentation with Powerpoint 2010".
Yogyakarta:
CV. Andi Ofset,
2011.
Text.