Hariyah
Fakultas Ilmu Pengetahuan dan Budaya Universitas Indonesia, 2016
UI - Tesis Membership
Distributed by Almqvist & Wiksell International, 1974
Buku Teks
Organization for Economic Co-operation and Development, 1972
Buku Teks
Institute of Public Administration , 1965
Buku Teks
LIPI - Press, 2007
Buku Referensi