Pike, Andy, author
Routledge, 2017
Buku Teks
edited with introductory by Ruth C. Lawson
Frederick A. Praeger, 1962
Buku Teks
Ade Maman Suherman, author
Ghalia Indonesia, 2003
Buku Teks
Zein Septian Hidayat, author
Universitas Indonesia, 2013
UI - Skripsi (Membership)
Ohmae, Kenichi, author
The Free Press, 1995
Buku Teks