Gaya APA
WALLACE, Robert. (1975).
The old west : the miners .
New York:
Time Life.
Gaya Chicago
WALLACE, Robert.
The old west : the miners.
New York:
Time Life,
1975.
Text.
Gaya MLA
WALLACE, Robert.
The old west : the miners.
New York:
Time Life,
1975.
Text.
Gaya Turabian
WALLACE, Robert.
The old west : the miners.
New York:
Time Life,
1975.
Print.