Evans Garey, author
Fakultas Psikologi Universitas Indonesia, 2004
UI - Tesis Membership
Irina Pendjol, author
Universitas Indonesia, 1990
UI - Skripsi (Membership)
Univeristas Indonesia. Fakultas Ilmu Sosial dan Ilmu Poilitk, 1993
UI - Skripsi (Membership)
Sr. Michael Sumiyati, author
1993
UI - Tesis (Membership)
Clara R. Pudjijogyanti, author
Arcan, 1991
Buku Teks