Godin, Seth, author
Serambi Ilmu Semesta, 2011
Buku Teks
Fakultas Psikologi Universitas Indonesia, 2002
UI - Tesis (Membership)
Fakultas Psikologi Universitas Indonesia, 2005
UI - Tesis (Membership)
Jelpa Priantalo, author
Universitas Indonesia, 2008
UI - Skripsi (Open)
Talbot, Marianne, author
Yayasan Obor Indonesia, 2005
Buku Teks