Gaya APA
Dye, T, R. (1976).
Policy analysis : What goverments do why they do it, and what differece it makes .
Alambawa:
The Univ of Alambawa Press.
Gaya MLA
Dye, Thomas, R.
"Policy analysis : What goverments do why they do it, and what differece it makes".
Alambawa:
The Univ of Alambawa Press,
1976.
Text.