Sheth, Jagdish N.
Global marketing perspectives
Ohio South-Western Pub, 1989
 Buku Teks
Cateora, Philip R.
International marketing
MCGraw-Hill, 2005
 Buku Teks
Cateora, Philip R.
International marketing
McGraw-Hill, 2002
 Buku Teks
Cateora, Philip R.
International marketing
Richard D. Irwin, 1993
 Buku Teks
Cateora, Philip R.
International marketing
Richard D. Irwin, 1996
 Buku Teks