Gaya APA
TANDRA, H., [ed], C, F, D.
(2020).
Virus corona baru covid-19:
.
Yogyakarta:
Rapha Publishing.
Gaya MLA
TANDRA, Hans., [ed], CHRISTINE, F.,, Dian.
"Virus corona baru covid-19:".
Yogyakarta:
Rapha Publishing,
2020.
Text.