Gaya APA
American Goverment : Reading and Documents. (1964).
New York:
[s.n.].
Gaya Chicago
American Goverment : Reading and Documents.
.
New York:
[s.n.],
1964.
Text.
Gaya MLA
American Goverment : Reading and Documents.
.
New York:
[s.n.],
1964.
Text.
Gaya Turabian
American Goverment : Reading and Documents.
New York:
[s.n.],
1964.
Print.