Endah Setyarini, author
Fakultas Psikologi Universitas Indonesia, 2015
UI - Tesis (Membership)
Kiky Reski Olivia, author
Fakultas Psikologi Universitas Indonesia, 2015
UI - Tesis (Membership)
Scholastica Piscesha Karina, author
Fakultas Psikologi Universitas Indonesia, 2012
UI - Tesis (Open)
Hynes, Geraldine E.
McGraw-Hill, 2004
Buku Teks
Abdur Rahman Irsyadi, author
Universitas Indonesia, 2003
UI - Tesis (Membership)