Gaya APA
Anwar, K.
(2022).
Ayo Kenali Covid _ 19 Varian Baru
.
yogyakarta:
Diva Press.
Gaya MLA
Anwar, Kaha.
"Ayo Kenali Covid _ 19 Varian Baru".
yogyakarta:
Diva Press,
2022.
Text.