Gaya APA
Dunn, William N.. (1994).
Public Policy Analysis (Edisi 2).
London:
PRENTICE-HALL.
Gaya Chicago
Dunn, William N..
Public Policy Analysis.
Edisi 2
London:
PRENTICE-HALL,
1994.
Teks.
Gaya MLA
Dunn, William N..
Public Policy Analysis.
Edisi 2
London:
PRENTICE-HALL,
1994.
Teks.
Gaya Turabian
Dunn, William N..
Public Policy Analysis.
Edisi 2
London:
PRENTICE-HALL,
1994.
Teks.