Rustamadji, author
UI-Press, 1993
UI - Pidato
Hoedojo, author
UI-Press, 1993
UI - Pidato
Fajrianthi, author
Universitas Indonesia, 1992
UI - Skripsi (Membership)
Arlista Puspaningrum, author
Universitas Indonesia, 2004
UI - Tesis (Membership)
Neni Rochyany, author
Fakultas Ekonomi dan Bisnis Universitas Indonesia, 2003
UI - Tesis (Membership)