Hammer, Michael, 1948-2008, author
Harper Business, A Division of Harper Collins Publishers, 1993
Buku Teks
Universitas Indonesia, 1998
UI - Skripsi (Membership)
Otto Eduardo Fonseca Lobo
Carswell , 2009
Buku Teks
Ahmad Fikri, author
2016
UI - Tesis (Membership)
Dwi Ariany, author
Program Pascasarjana Universitas Indonesia, 2004
UI - Tesis (Membership)