Gaya APA
Nugraha, A. (2015).
Regional Security Arrangements in East Asia : Bilateral, Multilateral and Functional .
Yogyakarta:
Graha Ilmu.
Gaya MLA
Nugraha, Aryanta.
"Regional Security Arrangements in East Asia : Bilateral, Multilateral and Functional".
Yogyakarta:
Graha Ilmu,
2015.
Text.