Gaya APA
DAHL, Robert A.. (1998).
On democracy .
New Haven:
Yale Uniersity Press.
Gaya Chicago
DAHL, Robert A..
On democracy.
New Haven:
Yale Uniersity Press,
1998.
Textbook.
Gaya MLA
DAHL, Robert A..
On democracy.
New Haven:
Yale Uniersity Press,
1998.
Textbook.
Gaya Turabian
DAHL, Robert A..
On democracy.
New Haven:
Yale Uniersity Press,
1998.
Textbook.