Gaya APA
Dye, Thomas R. (1978).
Understanding public policy (3rd.ed).
New York:
Prentice Hall.
Gaya Chicago
Dye, Thomas R.
Understanding public policy.
3rd.ed
New York:
Prentice Hall,
1978.
Text.
Gaya MLA
Dye, Thomas R.
Understanding public policy.
3rd.ed
New York:
Prentice Hall,
1978.
Text.
Gaya Turabian
Dye, Thomas R.
Understanding public policy.
3rd.ed
New York:
Prentice Hall,
1978.
Print.