Gaya APA
Politics In The American States. (1983).
:
.
Gaya Chicago
Politics In The American States.
Keempat.
:
,
1983.
Text.
Gaya MLA
Politics In The American States.
Keempat.
:
,
1983.
Text.
Gaya Turabian
Politics In The American States.
:
,
1983.
Print.