Gaya APA
London,Jack. (1949).
The Call Of The Wild .
London:
Pocket Books.
Gaya Chicago
London,Jack.
The Call Of The Wild.
London:
Pocket Books,
1949.
.
Gaya MLA
London,Jack.
The Call Of The Wild.
London:
Pocket Books,
1949.
.
Gaya Turabian
London,Jack.
The Call Of The Wild.
London:
Pocket Books,
1949.
.