editors, Gerald P. Koocher, John C. Norcross, Sam S. Hill, III
Oxford University Press, 2005
Buku Teks
editor, Gerald P. Koocher, John C. Norcross, Sam S. Hill
Oxford University Press, 2005
Buku Referensi
Bucher, Charles
McGraw-Hill, 2002
Buku Teks
Malik B. Badri
Pustaka Firdaus, 1989
Buku Teks
Anugrah Priatama Lagosa, author
Fakultas Ilmu Administrasi Universitas Indonesia, 2014
UI - Skripsi (Membership)