Doing business 2007
The World Bank, 2007
 Buku Teks
Doing business in Singapore
Price Waterhouse, 1966
 Buku Teks
Facts and figures: cost of investing and doing business in ASEAN
ASEAN Secretariat, 2000
 Buku Teks
Doing business in India
Dezan Shira, editor, Chris Devonshire-Ellis, editors
[Springer, ], 2012
 eBooks
Collins business French : the ideal guide for doing business in French
edited by Stephen Clarke
Harper Collins, 1992
 Buku Referensi