Mueller, Rudolf
Doing business in Germany : a legal manual
Fritz Knapp Verlag, 1972
 Buku Teks
Business strategy : an Asia-Pacific focus
Irene Chow [and others]
Prentice-Hall, 1997
 Buku Teks
Asia/Pacific and the environment: investing in the future / by Business International Asia/Pacific
Business International Asia/Pacific , 1992
 Buku Teks
Regional encyclopedia of business and management : management in Asia Pacific
edited by Malcolm Warner
Business Press, 2000
 Buku Referensi
Nichilson, Mary Jo
Legal aspects of international business a canadian perspective
Prentice-Hall, 1997
 Buku Teks