APA Style
Conrad,Joseph. (1992).
Heart of Darkness (_).
:
Penguin Books USA.
Chicago Style
Conrad,Joseph.
Heart of Darkness.
_
:
Penguin Books USA,
1992.
.
MLA Style
Conrad,Joseph.
Heart of Darkness.
_
:
Penguin Books USA,
1992.
.
Turabian Style
Conrad,Joseph.
Heart of Darkness.
_
:
Penguin Books USA,
1992.
.