Efektivitas organisasi ombudsman Republik Indonesia
Fakultas Ilmu Sosial dan Ilmu Politik Universitas Indonesia, 2010
 UI - Skripsi (Open)
Hackworth, Green Haywood
Digest of international law volume VIII general index list of cases
Government Printing Office, 1944
 Buku Teks
Hart, James
An introduction to administrative law with selected cases
Appleton-Century-Crofts, 1950
 Buku Teks
Christie, Agatha, 1890-1976
Kasus-kasus perdana poirot = Poirot's early cases
Gramedia Pustaka Utama, 2017
 Buku Teks
Christie, Agatha, 1890-1976
Poirot's early cases : kasus kasus perdana poirot
Gramedia Pustaka Utama, 2018
 Koleksi Publik