Gaya APA
Smith, Martin Cruz. (1989).
Polar Star .
New York:
Random House.
Gaya Chicago
Smith, Martin Cruz.
Polar Star.
New York:
Random House,
1989.
Text.
Gaya MLA
Smith, Martin Cruz.
Polar Star.
New York:
Random House,
1989.
Text.
Gaya Turabian
Smith, Martin Cruz.
Polar Star.
New York:
Random House,
1989.
Print.