Maheshwari, Shriram
The Indian Institute of Public Administration, 1972
Buku Teks
Sage Publications, 2005
Buku Teks
Prakash, Om, author
Frederick A. Praeger, 1962
Buku Teks
Dilla Namira, author
Fakultas Ilmu Sosial dan Ilmu Politik Universitas Indonesia, 2019
UI - Skripsi (Membership)
Weiner, Myron, author
The University of Chicago Press , 1962
Buku Teks