Gaya APA
Suparwanto, A.
(2015).
TIP, TRIK, FORMULA & FUNGSI MICROSOFT EXCEL
.
Yogyakarta:
NOTEBOOK.
Gaya MLA
Suparwanto, Andi.
"TIP, TRIK, FORMULA & FUNGSI MICROSOFT EXCEL".
Yogyakarta:
NOTEBOOK,
2015.
Komputer.