Gaya APA
Dunn, William N.. (2016).
Public policy analysis (5th ed.).
London:
Routledge.
Gaya Chicago
Dunn, William N..
Public policy analysis.
5th ed.
London:
Routledge,
2016.
Text.
Gaya MLA
Dunn, William N..
Public policy analysis.
5th ed.
London:
Routledge,
2016.
Text.
Gaya Turabian
Dunn, William N..
Public policy analysis.
5th ed.
London:
Routledge,
2016.
Print.