Czinkota, Michael R., author
South Western Cengage Learning, 2010
Buku Teks
Kotabe, Masaaki, author
John Wiley & Sons, 2015
Buku Teks
Cateora, Philip R., author
McGraw-Hill Irwin, 2009
Buku Teks
Segil, Larraine, author
[American Management Association, ], 2004
eBooks
Harvard Business School Publishing Corporation, 2002
Buku Teks