Gaya APA
Hill, Michael. (1993).
The Policy Process A reader .
New Castle:
Harvester Wheatsheaf.
Gaya Chicago
Hill, Michael.
The Policy Process A reader.
New Castle:
Harvester Wheatsheaf,
1993.
Text.
Gaya MLA
Hill, Michael.
The Policy Process A reader.
New Castle:
Harvester Wheatsheaf,
1993.
Text.
Gaya Turabian
Hill, Michael.
The Policy Process A reader.
New Castle:
Harvester Wheatsheaf,
1993.
Print.