Gaya APA
Menantang Zaman. (2017).
Jakarta:
Rehobot Literature.
Gaya Chicago
Menantang Zaman.
.
Jakarta:
Rehobot Literature,
2017.
Text.
Gaya MLA
Menantang Zaman.
.
Jakarta:
Rehobot Literature,
2017.
Text.
Gaya Turabian
Menantang Zaman.
Jakarta:
Rehobot Literature,
2017.
Print.