Gaya APA
Parsons, Wayne. (1997).
Public policy an introduction to the theory and practice of policy analysis .
Cheltenhain:
Edwar Elgor.
Gaya Chicago
Parsons, Wayne.
Public policy an introduction to the theory and practice of policy analysis.
Cheltenhain:
Edwar Elgor,
1997.
Text.
Gaya MLA
Parsons, Wayne.
Public policy an introduction to the theory and practice of policy analysis.
Cheltenhain:
Edwar Elgor,
1997.
Text.
Gaya Turabian
Parsons, Wayne.
Public policy an introduction to the theory and practice of policy analysis.
Cheltenhain:
Edwar Elgor,
1997.
Print.