Gaya APA
Dunn, N. William. (1973).
PUBLIC POLICY Analysis : An Introduction (ke 6).
America:
Publiction Data.
Gaya Chicago
Dunn, N. William.
PUBLIC POLICY Analysis : An Introduction.
ke 6
America:
Publiction Data,
1973.
Text.
Gaya MLA
Dunn, N. William.
PUBLIC POLICY Analysis : An Introduction.
ke 6
America:
Publiction Data,
1973.
Text.
Gaya Turabian
Dunn, N. William.
PUBLIC POLICY Analysis : An Introduction.
ke 6
America:
Publiction Data,
1973.
Print.