Gaya APA
Baharuddin, .
(2020).
2019-nCOV (Jangan Takut Virus Corona)
.
Yogyakarta:
repha publishing.
Gaya MLA
Baharuddin, .
"2019-nCOV (Jangan Takut Virus Corona)".
Yogyakarta:
repha publishing,
2020.
Text.