Gaya APA
Dunn, William N.. (1994).
Public policy analysis: an introduction (2nd ed).
London:
Prentice Hall.
Gaya Chicago
Dunn, William N..
Public policy analysis: an introduction.
2nd ed
London:
Prentice Hall,
1994.
BUKU.
Gaya MLA
Dunn, William N..
Public policy analysis: an introduction.
2nd ed
London:
Prentice Hall,
1994.
BUKU.
Gaya Turabian
Dunn, William N..
Public policy analysis: an introduction.
2nd ed
London:
Prentice Hall,
1994.
BUKU.