Gaya APA
Irfan Syam, Erby. (2018).
Kembar Gaib (Pertama).
Depok:
Coconut Books.
Gaya Chicago
Irfan Syam, Erby.
Kembar Gaib.
Pertama
Depok:
Coconut Books,
2018.
Text.
Gaya MLA
Irfan Syam, Erby.
Kembar Gaib.
Pertama
Depok:
Coconut Books,
2018.
Text.
Gaya Turabian
Irfan Syam, Erby.
Kembar Gaib.
Pertama
Depok:
Coconut Books,
2018.
Print.