Gaya APA
Yeongseon, C.
(2017).
Why? Computer Virus: Visrus Komputer
(
Cetakan 1)
.
jakarta:
Elex Media Komputindo.
Gaya MLA
Yeongseon, Cho.
"Why? Computer Virus: Visrus Komputer".
Cetakan 1
jakarta:
Elex Media Komputindo,
2017.
Text.