Yusida Lusiana, author
Fakultas Psikologi Universitas Indonesia, 2004
UI - Tesis Membership
Muhammad Ridhwan Indra, author
Universitas Indonesia, 2002
UI - Tesis Membership
M. Syafi`i Anwar, author
1994
UI - Tesis (Membership)
Otto Soemarwoto, author
Djambatan, 1983
Buku Teks
Artikel Jurnal