Gaya APA
Nugroho, R.
(2012).
Public Policy For The Developing Counttries
.
Yogyakarta:
Pustaka Pelajar.
Gaya MLA
Nugroho, Riant.
"Public Policy For The Developing Counttries".
Yogyakarta:
Pustaka Pelajar,
2012.
Text.