Gaya APA

HARDJONO, D. (2007). MICROSOFT OFFICE POWER POINT 2007 (ED.1). YOGYAKARTA: CV. ANDI OFFSET.

Gaya MLA

HARDJONO, DHEWIBERTA. "MICROSOFT OFFICE POWER POINT 2007". ED.1 YOGYAKARTA: CV. ANDI OFFSET, 2007. Text.