Doing business 2007
The World Bank, 2007
 Buku Teks
Doing business in 2004
Wold Bank, 2004
 Buku Teks
Doing business in Singapore
Price Waterhouse, 1966
 Buku Teks
Mueller, Rudolf
Doing business in Germany : a legal manual
Fritz Knapp Verlag, 1972
 Buku Teks
NAFTA and beyond : a new framework for doing business in the Americas
editors and contributors, Joseph J. Norton, Thomas L. Bloodworth ; editorial coordinator, Terry K. Pennington
Martinus Nijhoff Publishers, 1995
 Buku Teks