APA Style
W, I, T.
(2016).
Belajar Formula & Fungsi Microsoft Excel
(
Cet. 1)
.
Yogyakarta:
Speak Up.
MLA Style
W, Ibnu, Teguh.
"Belajar Formula & Fungsi Microsoft Excel".
Cet. 1
Yogyakarta:
Speak Up,
2016.
Text.