Gaya APA
NUGROHO. (2015).
Policy making .
Jakarta:
Elex Media Komputindo.
Gaya Chicago
NUGROHO.
Policy making.
Jakarta:
Elex Media Komputindo,
2015.
Text.
Gaya MLA
NUGROHO.
Policy making.
Jakarta:
Elex Media Komputindo,
2015.
Text.
Gaya Turabian
NUGROHO.
Policy making.
Jakarta:
Elex Media Komputindo,
2015.
Print.