Bono, Edward de, author
Elex Media Komputindo, 1999
Buku Teks
Bambang Utoyo, author
Universitas Indonesia, 2001
UI - Tesis (Membership)
Harry Waluyo, author
1998
UI - Tesis (Membership)
UI - Publikasi
Berlyne, D.E.
John Wiley & Sons Inc., 1966
Buku Teks