Abdul Kholik
Fakultas Ilmu Sosial dan Ilmu Politik Universitas Indonesia, 2004
UI - Tesis Membership
editor, Frederick G. Ruffner, Ann C. Thomas, Ann Underwood, Mangoret Fisk, Harold C. Young
Gale Research, 1964
Buku Referensi
Drucker, Peter Ferdinand, 1909-2005
Harper, 1990
Buku Teks
Kei Bianda Puspita Radia
Fakultas Ilmu Administrasi Universitas Indonesia, 2020
UI - Skripsi Membership
Rice, Charles E.
New York University press, 1962
Buku Teks SO