Dadang Hawari, author
Balai Penerbit , 2009
Buku Teks
Amarina Ashar Ariyanto, author
1992
UI - Tesis (Membership)
Neni Indra Melani, author
Universitas Indonesia, 1997
UI - Skripsi (Membership)
Adestya Renggo Adjie, author
2009
UI - Skripsi (Membership)
Fakultas Psikologi Universitas Indonesia, 1997
UI - Skripsi (Membership)