Coyle, Brian, author
Financial World Publishing, 2000
Buku Teks
Coyle, Brian, author
Financial World, 2000
Buku Teks
Vicky Erwin, author
Fakultas Ekonomi dan Bisnis Universitas Indonesia, 2013
UI - Tesis Membership
Millman, Gregory J., author
The Free Press , 1995
Buku Teks
Thierry Aditya Satiadhi, author
Fakultas Ekonomi dan Bisnis Universitas Indonesia, 2018
UI - Skripsi Membership