APA Style
Umrotun, Siti. (2018).
I'm Alka .
Depok:
Hikaru Publishing.
Chicago Style
Umrotun, Siti.
I'm Alka.
Depok:
Hikaru Publishing,
2018.
.
MLA Style
Umrotun, Siti.
I'm Alka.
Depok:
Hikaru Publishing,
2018.
.
Turabian Style
Umrotun, Siti.
I'm Alka.
Depok:
Hikaru Publishing,
2018.
.