Gaya APA
Ferejohn, John A.. (1974).
Pork Barrel Politics .
California:
STANFORD UNIVERSITY.
Gaya Chicago
Ferejohn, John A..
Pork Barrel Politics.
California:
STANFORD UNIVERSITY,
1974.
.
Gaya MLA
Ferejohn, John A..
Pork Barrel Politics.
California:
STANFORD UNIVERSITY,
1974.
.
Gaya Turabian
Ferejohn, John A..
Pork Barrel Politics.
California:
STANFORD UNIVERSITY,
1974.
.