Gaya APA
Pertiwi, Poppi. (2020).
Septihan .
Depok:
Coconut Books.
Gaya Chicago
Pertiwi, Poppi.
Septihan.
Depok:
Coconut Books,
2020.
Text.
Gaya MLA
Pertiwi, Poppi.
Septihan.
Depok:
Coconut Books,
2020.
Text.
Gaya Turabian
Pertiwi, Poppi.
Septihan.
Depok:
Coconut Books,
2020.
Print.