Monica Christie, author
Fakultas Psikologi Universitas Indonesia, 2017
UI - Skripsi (Membership)
Yufi Adriani, author
Fakultas Psikologi Universitas Indonesia, 2004
UI - Skripsi (Membership)
Severe, Sal, author
Gramedia Pustaka Utama, 2000
Buku Teks
Nurhaena, author
1995
UI - Skripsi (Membership)
RR Mindo Poetri Permata, author
2014
UI - Skripsi (Membership)