Tobing, Joseph H., author
2018
UI - Skripsi (Membership)
Dwi Endang Sriningsih, author
Universitas Indonesia, 1995
UI - Skripsi (Membership)
Albertus Edy Subandono, author
Fakultas Psikologi Universitas Indonesia, 1995
UI - Skripsi (Membership)
Tresidder, Andrew, author
Bhuana Ilmu Populer, 2005
Buku Teks
Nur Eva, author
Fakultas Psikologi Universitas Indonesia, 2008
UI - Tesis (Open)