Gaya APA
Guthrie, A. B.. (1960).
The Big Sky (Cet. 6.--).
New York:
Pocket Books.
Gaya Chicago
Guthrie, A. B..
The Big Sky.
Cet. 6.--
New York:
Pocket Books,
1960.
Text.
Gaya MLA
Guthrie, A. B..
The Big Sky.
Cet. 6.--
New York:
Pocket Books,
1960.
Text.
Gaya Turabian
Guthrie, A. B..
The Big Sky.
Cet. 6.--
New York:
Pocket Books,
1960.
Print.