Gaya APA
WURYASTUTI, H, W, H.
(2020).
CORONA VIRUS
(
1 Cet.1)
.
YOGYAKARTA:
LILY PUBLISHER.
Gaya MLA
WURYASTUTI, H.R., WARSITO,, HASTARI.
"CORONA VIRUS".
1 Cet.1
YOGYAKARTA:
LILY PUBLISHER,
2020.
Text.