Gaya APA
Lee, C.
(2017).
Belajar Microsoft PowerPoint (Mahir) Step-by-Step
.
Jakarta:
Elex Media Komputindo.
Gaya MLA
Lee, Christopher.
"Belajar Microsoft PowerPoint (Mahir) Step-by-Step".
Jakarta:
Elex Media Komputindo,
2017.
Text.