edited by Pattie Maes
MIT Press, 1993
Buku Teks
Gary Lee, editor
Springer-Verlag, 2012
eBooks
Nainggolan, Bernadette Romauli, author
Fakultas Psikologi Universitas Indonesia, 2006
UI - Tesis (Membership)
Leo Wiradharma, author
Fakultas Teknik Universitas Indonesia, 2003
UI - Skripsi (Membership)
Kuipers, Fernando A., editor
[Springer, ], 2012
eBooks