Gaya APA
Nagel, Stuart S.. (1984).
Public Policy: Goals, Means, and Methods .
Maryland:
University Press of America.
Gaya Chicago
Nagel, Stuart S..
Public Policy: Goals, Means, and Methods.
Maryland:
University Press of America,
1984.
Buku.
Gaya MLA
Nagel, Stuart S..
Public Policy: Goals, Means, and Methods.
Maryland:
University Press of America,
1984.
Buku.
Gaya Turabian
Nagel, Stuart S..
Public Policy: Goals, Means, and Methods.
Maryland:
University Press of America,
1984.
Buku.