Gaya APA
Heart of Darkness. (2018).
:
Grafindo Media Pratama.
Gaya Chicago
Heart of Darkness.
.
:
Grafindo Media Pratama,
2018.
Text.
Gaya MLA
Heart of Darkness.
.
:
Grafindo Media Pratama,
2018.
Text.
Gaya Turabian
Heart of Darkness.
:
Grafindo Media Pratama,
2018.
Print.