Gaya APA
dkk, N, F, W., Wijiastuti, W.
(2019).
Hari Tanpa Ponsel
.
Bandung:
Muffin Graphics.
Gaya MLA
dkk, Nasha, Fazila, W,., Wijiastuti, Wiwit.
"Hari Tanpa Ponsel".
Bandung:
Muffin Graphics,
2019.
Text.