Gaya APA
Christopher, L.
(2015).
Tips Mahir MS Office 2007, 2010 & 2013
(
Ed. I)
.
JAKARTA:
PT. Elex Media Komputindo.
Gaya MLA
Christopher, Lee.
"Tips Mahir MS Office 2007, 2010 & 2013".
Ed. I
JAKARTA:
PT. Elex Media Komputindo,
2015.
Text.