Gaya APA
Weimer, David L, Vining, Aidan R. (1989).
Policy Analysis Concepts and practice .
USA:
Prentice Hall International Inc..
Gaya Chicago
Weimer, David L, Vining, Aidan R.
Policy Analysis Concepts and practice.
USA:
Prentice Hall International Inc.,
1989.
Texts.
Gaya MLA
Weimer, David L, Vining, Aidan R.
Policy Analysis Concepts and practice.
USA:
Prentice Hall International Inc.,
1989.
Texts.
Gaya Turabian
Weimer, David L, Vining, Aidan R.
Policy Analysis Concepts and practice.
USA:
Prentice Hall International Inc.,
1989.
Texts.