Gaya APA
Smith, Wilbur. (1970).
Gold .
Great Britain:
Pan Books.
Gaya Chicago
Smith, Wilbur.
Gold.
Great Britain:
Pan Books,
1970.
Text.
Gaya MLA
Smith, Wilbur.
Gold.
Great Britain:
Pan Books,
1970.
Text.
Gaya Turabian
Smith, Wilbur.
Gold.
Great Britain:
Pan Books,
1970.
Print.