edited by Hillol Kargupta
CRC Press, Taylor & Francis Group, 2009
Buku Teks
Drucker, Peter Ferdinand, 1909-2005
Harper & Brothers, 1957
Buku Teks
Kenichi Ohmae
Indek Gramedia, 2005
Buku Teks
The Government of Singapore, 1991
Buku Teks
International Bank for Reconstruction and Development.
The World Bank, 2006
Buku Teks