Artikel Jurnal
Jeanette Murad Lesmana, author
UI-Press, 2006
Buku Teks
edited by Elizabeth Holloway, Michael Carroll
Sage, 1999
Buku Teks
Munro, E.A., author
Ghalia Indonesia, 1985
Buku Teks
Teszy Mira Ekakusuma, author
Fakultas Psikologi Universitas Indonesia, 2004
UI - Tesis (Membership)