Gaya APA
Dahl, Robert A.. (1991).
Modern political analysis (5th ed).
Englewood Cliffs, NJ:
Prentice-Hall.
Gaya Chicago
Dahl, Robert A..
Modern political analysis.
5th ed
Englewood Cliffs, NJ:
Prentice-Hall,
1991.
Text.
Gaya MLA
Dahl, Robert A..
Modern political analysis.
5th ed
Englewood Cliffs, NJ:
Prentice-Hall,
1991.
Text.
Gaya Turabian
Dahl, Robert A..
Modern political analysis.
5th ed
Englewood Cliffs, NJ:
Prentice-Hall,
1991.
Print.