Sri Yani, author
Fakultas Ilmu Sosial dan Ilmu Politik Universitas Indonesia, 2005
UI - Tesis (Membership)
Deeprose, Donna, author
American Management Association;, 2006
eBooks
Champagne, Paul J., author
Quarum Books , 1989
Buku Teks
Daniels, Aubrey C., author
Bhuana Ilmu Populer, 2005
Buku Teks
Chainiral, author
Fakultas Ilmu Sosial dan Ilmu Politik Universitas Indonesia, 2005
UI - Tesis (Membership)