Sujono Sumarjono, author
Diva press, 2012
Buku Teks
Universitas Indonesia, 2007
UI - Skripsi (Membership)
Walla Tridhany, author
Fakultas Psikologi Universitas Indonesia, 1988
UI - Skripsi (Membership)
Lily Salim, author
Fakultas Psikologi Universitas Indonesia, 2006
UI - Tesis (Membership)
Ariestianto Waskita, author
Fakultas Psikologi Universitas Indonesia, 2017
UI - Skripsi (Membership)