Gaya APA
Orwell, George. (1977).
Animal Farm .
USA:
Penguin Books.
Gaya Chicago
Orwell, George.
Animal Farm.
USA:
Penguin Books,
1977.
Text.
Gaya MLA
Orwell, George.
Animal Farm.
USA:
Penguin Books,
1977.
Text.
Gaya Turabian
Orwell, George.
Animal Farm.
USA:
Penguin Books,
1977.
Print.