APA Style
Madcoms, ., Andi, .
(2014).
100 Tip & Trik Microsoft Excel
.
Yogyakarta:
Andi Offset.
MLA Style
Madcoms, ., Andi, .
"100 Tip & Trik Microsoft Excel".
Yogyakarta:
Andi Offset,
2014.
Sistem Informasi.