Gaya APA
Patterson, Thomas. (2011).
The American Democracy .
New York:
McGraw Hill.
Gaya Chicago
Patterson, Thomas.
The American Democracy.
New York:
McGraw Hill,
2011.
Buku.
Gaya MLA
Patterson, Thomas.
The American Democracy.
New York:
McGraw Hill,
2011.
Buku.
Gaya Turabian
Patterson, Thomas.
The American Democracy.
New York:
McGraw Hill,
2011.
Buku.