Gaya APA
dkk, A, A, H.
(2017).
SURAT MENGERIKAN
.
Bandung:
Muffin Grapics.
Gaya MLA
dkk, Aqila, Amjad, Halilah,.
"SURAT MENGERIKAN".
Bandung:
Muffin Grapics,
2017.
Text.