Irma Defita Hadiani, author
1998
UI - Skripsi (Membership)
Retno Handayani, author
1998
UI - Skripsi (Membership)
Cohen, Ronald Jay, author
Mayfield Publishing, 2006
Buku Teks
Abdullah Al Faruqi, author
Fakultas Psikologi Universitas Indonesia, 2021
UI - Skripsi (Membership)
Davido, Roseline D., author
Salemba Humanika, 2016
Buku Teks